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ProhibitedBinding ruleKRNo English translationOfficial-source import checked

자일렌(다만, 화장품 원료의 제조공정에서 용매로 사용되었으나 완전히 제거할 수 없는 잔류용매로서 화장품법시행규칙 [별표 3] 자. 손발톱용 제품류 중 1), 2), 3), 5)에 해당하는 제품중 0.01%이하, 기타 제품 중 0.002%이하인 경우 제외)

Listed by the Korean MFDS as a substance that may not be used in cosmetics.

All South Korea recordsOpen ingredient profileCompare all marketsOpen official source

Regulatory decision and full conditions

Status
Prohibited
Legal role
Binding rule
Regulatory summary
Listed by the Korean MFDS as a substance that may not be used in cosmetics.
Conditions and restrictions
O-자일렌M-자일렌

Substance identity

Official source name
자일렌(다만, 화장품 원료의 제조공정에서 용매로 사용되었으나 완전히 제거할 수 없는 잔류용매로서 화장품법시행규칙 [별표 3] 자. 손발톱용 제품류 중 1), 2), 3), 5)에 해당하는 제품중 0.01%이하, 기타 제품 중 0.002%이하인 경우 제외)
CAS
95-47-6; 108-38-3
EC
Not supplied in this source row
Identity mapping
Exact CAS: 95-47-6
Linked ingredient
XYLENE
Search this identity across the siteCAS 95-47-6CAS 108-38-3

Linked CosIng identity data

Names and aliases

XYLENE

CosIng description: Benzene, dimethyl-

Recorded cosmetic function: FRAGRANCE, PERFUMING, SOLVENT

Function pages:FRAGRANCE, PERFUMING, SOLVENT

View the complete ingredient profile

Cross-market snapshot for this identity

Exact linked records currently present in this site. An absent market means no imported exact match, not permission to use the substance.

1 market dataset
PubChem 2D chemical structure for CAS 108-38-3
CAS 108-38-3PubChem CID 7929

Verified chemistry for CAS 108-38-3

M-Xylene

IUPAC name
1,3-xylene
Molecular formula
C8H10
Molecular weight
106.16 g/mol
Exact mass
106.078250319 Da
Monoisotopic mass
106.078250319 Da
XLogP3
3.2
Topological polar surface area
0.0 Ų
Molecular complexity
58.0
Formal charge
0
Hydrogen-bond donors
0
Hydrogen-bond acceptors
0
Rotatable bonds
0
Heavy atoms
8
Covalent units
1

Names and synonyms reported to PubChem

1,3-Dimethylbenzenemeta-Xylenem-Dimethylbenzenem-Xylolm-MethyltolueneBenzene, 1,3-dimethyl-3-Xylene1,3-Dimethylbenzol
16 more reported names
O9XS864HTENSC-61769CHEBI:28488RefChem:83203-576-3m-Xylenes2,4-XyleneNSC 61769M-XYLENE-ALPHA,ALPHA'-13C2Xylene, m-Benzene, m-dimethyl-CAS-108-38-3CCRIS 907HSDB 135EINECS 203-576-3UNII-O9XS864HTE
Open full PubChem recordSafety and hazards at PubChemPubChem annotationsChemical classifications3D structure image
External database identifiers
Advanced structure statistics
Defined atom stereocentres
0
Undefined atom stereocentres
0
Defined bond stereocentres
0
Undefined bond stereocentres
0
3D pharmacophore features
1
3D rings
1
3D hydrophobes
0
3D acceptor features
0
3D donor features
0
3D anionic centres
0
3D cationic centres
0
3D conformers
1
Effective 3D rotors
0.0
Machine-readable structure identifiers
SMILES
CC1=CC(=CC=C1)C
InChI
InChI=1S/C8H10/c1-7-4-3-5-8(2)6-7/h3-6H,1-2H3
InChIKey
IVSZLXZYQVIEFR-UHFFFAOYSA-N

Evidence from additional scientific databases

NIH PubChem PUG-View
Exact identifier match7929

Attributed physical-property, hazard, environmental and use annotations.

  • First Aid: EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.; SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment.; INHALATION: IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) shou Source: CAMEO Chemicals
  • First Aid: (General first aid procedures); Eye: Irrigate immediately - If this chemical contacts the eyes, immediately wash (irrigate) the eyes with large amounts of water, occasionally lifting the lower and upper lids. Get medical attention immediately.; Skin: Soap wash promptly - If this chemical contacts the skin, promptly wash the contaminated skin with soap and water. If this chemical penetrates the clothing, promptly remove the clothing and wash the skin with soap and water. Get medical attention promptly.; Breathing: Respiratory support; Swallow: Medical attention immediately - If this chemical has been swallowed, get medical attention immediately. Source: The National Institute for Occupational Safety and Health (NIOSH)
  • Signal: Warning Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
  • GHS Hazard Statements: H226: Flammable liquid and vapor [Warning Flammable liquids]; H312: Harmful in contact with skin [Warning Acute toxicity, dermal]; H315: Causes skin irritation [Warning Skin corrosion/irritation]; H332: Harmful if inhaled [Warning Acute toxicity, inhalation] Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
  • Precautionary Statement Codes: P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302+P352, P303+P361+P353, P304+P340, P317, P321, P332+P317, P362+P364, P370+P378, P403+P235, and P501 (click each P-code to see the statement) Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
  • Note: This chemical does not meet GHS hazard criteria for 0.8% (11 of 1386) of reports. Source: European Chemicals Agency (ECHA)
  • Signal: Danger Source: European Chemicals Agency (ECHA)
  • GHS Hazard Statements: H226 (99.2%): Flammable liquid and vapor [Warning Flammable liquids]; H304 (41.8%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]; H312+H332 (37.2%): Harmful in contact with skin or if inhaled [Warning Acute toxicity, dermal; acute toxicity, inhalation]; H312 (98.7%): Harmful in contact with skin [Warning Acute toxicity, dermal]; H315 (99.2%): Causes skin irritation [Warning Skin corrosion/irritation]; H318 (31.8%): Causes serious eye damage [Danger Serious eye damage/eye irritation]; H319 (10.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H332 (98.7%): Harmful if inhaled [Warning Acute toxicity, inhalation]; H335 (10.4%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] Source: European Chemicals Agency (ECHA)
  • Precautionary Statement Codes: P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P331, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
  • ECHA C&L Notifications Summary: Aggregated GHS information provided per 1386 reports by companies from 24 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Reported as not meeting GHS hazard criteria per 11 of 1386 reports by companies.; There are 23 notifications provided by 1375 of 1386 reports by companies with hazard statement code(s).; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)
  • Signal: Danger Source: NITE-CMC
  • GHS Hazard Statements: H226: Flammable liquid and vapor [Warning Flammable liquids]; H304: May be fatal if swallowed and enters airways [Danger Aspiration hazard]; H315: Causes skin irritation [Warning Skin corrosion/irritation]; H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H332: Harmful if inhaled [Warning Acute toxicity, inhalation]; H336: May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposure; Narcotic effects]; H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]; H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]; H401: Toxic to aquatic life [Hazardous to the aquatic environment, acute hazard]; H412: Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard] Source: NITE-CMC
  • Precautionary Statement Codes: P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P308+P316, P317, P319, P321, P331, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement) Source: NITE-CMC
  • GHS Hazard Statements: H226: Flammable liquid and vapor [Warning Flammable liquids]; H304: May be fatal if swallowed and enters airways [Danger Aspiration hazard]; H315: Causes skin irritation [Warning Skin corrosion/irritation]; H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H336: May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposure; Narcotic effects]; H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]; H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure] Source: NITE-CMC
  • Health Effects: Acute exposure to cholinesterase inhibitors can cause a cholinergic crisis characterized by severe nausea/vomiting, salivation, sweating, bradycardia, hypotension, collapse, and convulsions. Increasing muscle weakness is a possibility and may result in death if respiratory muscles are involved. Accumulation of ACh at motor nerves causes overstimulation of nicotinic expression at the neuromuscular junction. When this occurs symptoms such as muscle weakness, fatigue, muscle cramps, fasciculation, and paralysis can be seen. When there is an accumulation of ACh at autonomic ganglia this causes overstimulation of nicotinic expression in the sympathetic system. Symptoms associated with this are hypertension, and hypoglycemia. Overstimulation of nicotinic acetylcholine receptors in the central nervous system, due to accumulation of ACh, results in anxiety, headache, convulsions, ataxia, depression of respiration and circulation, tremor, general weakness, and potentially coma. When there is expression of muscarinic overstimulation due to excess acetylcholine at muscarinic acetylcholine receptors symptoms of visual disturbances, tightness in chest, wheezing due to bronchoconstriction, incre Source: Toxin and Toxin Target Database (T3DB)
  • NFPA Health Rating: 2 - Materials that, under emergency conditions, can cause temporary incapacitation or residual injury. Source: Hazardous Substances Data Bank (HSDB)
  • NFPA Fire Rating: 3 - Liquids and solids that can be ignited under almost all ambient temperature conditions. Materials produce hazardous atmospheres with air under almost all ambient temperatures or, though unaffected by ambient temperatures, are readily ignited under almost all conditions. Source: Hazardous Substances Data Bank (HSDB)
  • NFPA Instability Rating: 0 - Materials that in themselves are normally stable, even under fire conditions. Source: Hazardous Substances Data Bank (HSDB)
  • Toxicity Summary: IDENTIFICATION AND USE: 3-Xylene (m-xylene) is a clear colorless liquid. It is used as a solvent; intermediate for dyes and organic synthesis, especially isophthallic acid; in insecticides; in aviation fuel. m-Xylene is also used in the manufacturing of polyester and alkyl resins. HUMAN EXPOSURE AND TOXICITY: The effects of exposure to m-xylene on the central nervous system were investigated in humans. Male volunteers were exposed to m-xylene vapor, at stable concentration of 8.2 umol/L or fluctuating concentration with peaks (16.4 umol/L) for 4 hr a day. Body balance of subjects was clearly impaired in the anteroposterior direction, especially when subjects closed their eyes during the peaks at rest. Body balance improved when subjects exercised, even in the presence of the high m-xylene concn in the blood. Complex motor reactions were impaired after the peaks combined with exercise. In other experiment volunteers exposed to m-xylene were subjected to tests of numerical ability, reaction time, short-term memory and critical flicker fusion. There was evidence of reduction in the performance on 3 of the 4 tests in the second set of experiments. Slight, but statistically significant, Source: Hazardous Substances Data Bank (HSDB)
  • Toxicity Summary: m-Xylene is a cholinesterase or acetylcholinesterase (AChE) inhibitor. A cholinesterase inhibitor (or 'anticholinesterase') suppresses the action of acetylcholinesterase. Because of its essential function, chemicals that interfere with the action of acetylcholinesterase are potent neurotoxins, causing excessive salivation and eye-watering in low doses, followed by muscle spasms and ultimately death. Nerve gases and many substances used in insecticides have been shown to act by binding a serine in the active site of acetylcholine esterase, inhibiting the enzyme completely. Acetylcholine esterase breaks down the neurotransmitter acetylcholine, which is released at nerve and muscle junctions, in order to allow the muscle or organ to relax. The result of acetylcholine esterase inhibition is that acetylcholine builds up and continues to act so that any nerve impulses are continually transmitted and muscle contractions do not stop. Among the most common acetylcholinesterase inhibitors are phosphorus-based compounds, which are designed to bind to the active site of the enzyme. The structural requirements are a phosphorus atom bearing two lipophilic groups, a leaving group (such as a halid Source: Toxin and Toxin Target Database (T3DB)
  • Environmental Bioconcentration: A BCF value of 14.8 was measured in goldfish exposed to 3-xylene at 1 mg/L(1). According to a classification scheme(2), this BCF value suggests the potential for bioconcentration in aquatic organisms is low(SRC). BCF values of 23.4 for eels(3) and 6 for clams(4) have been measured. A mean concentration of 21.7 mg/kg was measured in the muscles of eels (Aguilla japonica) exposed to sea water containing 14.1 mg/kg 3-xylene and 13.1 mg/kg 2-xylene(5). Rainbow trout (Oncorhynchus mykiss) exposed to xylene (emulsified in aquatic weed control) for 56 days in a flow-through system had a maximum BCF of 25.9(6). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: TERRESTRIAL FATE: Based on a classification scheme(1), Koc values ranging from 166-275(2-4), indicate that 3-xylene is expected to have moderate mobility in soil(SRC). Volatilization of 3-xylene from moist soil surfaces is expected to be an important fate process(SRC) given a Henry's Law constant of 7.18X10-3 atm-cu m/mole(5). 3-Xylene is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 8.29 mm Hg at 25 °C(6). 3-Xylene is expected to biodegrade in soil under both aerobic and anaerobic conditions(7). Biodegradation is an important process in subsurface soils and groundwater where volatilization is hindered(7). 3-Xylene has been observed to biodegade in standard biodegradability tests using various inocula(8). For example, using OECD Guideline 301F (Ready Biodegradability: Manometric Respirometry Test) with a mixture of sewage, soil and natural water inoculum, 3-xylene reached 98% of its O2 consumption in 28 days which classified 3-xylene as readily biodegradable(8). 3-Xylene, present in soil samples contaminated with jet fuel, was completely degraded aerobically within 5 days(9), suggesting that biodegradation may be an important environmental fate p Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: AQUATIC FATE: Based on a classification scheme(1), Koc values ranging from 166-275(2-4), indicate that 3-xylene is not expected to adsorb to suspended solids and sediment(SRC). Volatilization from water surfaces is expected(5) based upon a Henry's Law constant of 7.18X10-3 atm-cu m/mole(6). Using this Henry's Law constant and an estimation method(5), volatilization half-lives for a model river and model lake are 3.1 hours and 4.1 days, respectively(SRC). According to a classification scheme(7), a BCF of 14.8 measured in goldfish(8) suggest the potential for bioconcentration in aquatic organisms is low(SRC). Biodegradation is an important process in groundwater where volatilization is hindered(9). 3-Xylene has been observed to biodegade in standard biodegradability tests using various inocula(10). For example, using OECD Guideline 301F (Ready Biodegradability: Manometric Respirometry Test) with a mixture of sewage, soil and natural water inoculum, 3-xylene reached 98% of its O2 consumption in 28 days which classified 3-xylene as readily biodegradable(10). However, under anaerobic conditions, a long lag period may be required before xylene degradation commences(11). Hydrolysis is not Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: ATMOSPHERIC FATE: According to a model of gas/particle partitioning of semivolatile organic compounds in the atmosphere(1), 3-xylene, which has a vapor pressure of 8.29 mm Hg at 25 °C(2), is expected to exist solely as a vapor in the ambient atmosphere. Vapor-phase 3-xylene is degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals(SRC); the half-life for this reaction in air is estimated to be 17 hours(SRC), calculated from its rate constant of 2.31X10-11 cu cm/molecule-sec at 25 °C(3). Vapor-phase 3-xylene is degraded slowly in the atmosphere by reaction with night-time nitrate radicals(SRC); the half-life for this reaction in air is estimated to be 138 days(SRC), calculated from its rate constant of 2.32X10-16 cu cm/molecule-sec at 25 °C(4). 3-Xylene has been detected in rainwater and snow(5,6) and, therefore, it may be removed from the air by wet deposition(SRC). 3-Xylene does not absorb at wavelengths >290 nm(7) and, therefore, is not expected to be susceptible to direct photolysis by sunlight(SRC). Source: Hazardous Substances Data Bank (HSDB)
  • Sources/Uses: Permitted for use as an inert ingredient in non-food pesticide products; [EPA] Found in coal tar; Commercial xylene is a mixture of the o-, m-, and p- isomers with the m-isomer predominating; Used as a solvent, to make dyes, and to sterilize catgut; [Merck Index] Used as a solvent and to make polyester and alkyd resins, insecticides, aviation fuel, and dyes; [HSDB] Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
  • Industrial Processes with risk of exposure: Painting (Solvents) [Category: Paint] Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
  • Uses: Solvent; intermediate for dyes and organic synthesis, especially isophthallic acid; insecticides; aviation fuel. Source: Hazardous Substances Data Bank (HSDB)
  • Uses: Most of the MX /3-xylene/ that is contained in recovered mixed xylenes is isomerized to PX /4-xylene/ and OX /2-xylene/. MX is also used to produce isophthalic acid and isophthalonitrile. Source: Hazardous Substances Data Bank (HSDB)
  • Uses: m-Xylene is used in the manufacturing of polyester and alkyl resins. Source: Hazardous Substances Data Bank (HSDB)
  • Uses: Used as a chemical intermediate for the synthesis of 5-t-butyl-m-xylene; 3,5-di-(trifluoromethyl)aniline; isophthalic acid; isophthalodinitrile; 3-(trifluoromethyl)-benzoyl fluoride; 3,5-xylenol; 2,4-xylidine; 2,6-xylidine. Source: Hazardous Substances Data Bank (HSDB)
  • Uses: Xylene is used as a solvent and in the printing, rubber, and leather industries. It is also used as a cleaning agent, a thinner for paint, and in paints and varnishes. It is found in small amounts in airplane fuel and gasoline. Exposure to xylene may occur from breathing it in contaminated air, drinking or eating xylene-contaminated water or food, and through dermal and eye contact with xylene containing products. (L165, L165) Source: Toxin and Toxin Target Database (T3DB)

Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record

Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.

Additional source coverage and match status
SourceResultChecked
NIH PubChem PUG-ViewExact match2026-08-31

A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

PubChem 2D chemical structure for CAS 95-47-6
CAS 95-47-6PubChem CID 7237

Verified chemistry for CAS 95-47-6

O-Xylene

IUPAC name
1,2-xylene
Molecular formula
C8H10
Molecular weight
106.16 g/mol
Exact mass
106.078250319 Da
Monoisotopic mass
106.078250319 Da
XLogP3
3.1
Topological polar surface area
0.0 Ų
Molecular complexity
56.0
Formal charge
0
Hydrogen-bond donors
0
Hydrogen-bond acceptors
0
Rotatable bonds
0
Heavy atoms
8
Covalent units
1

Names and synonyms reported to PubChem

1,2-DimethylbenzeneOrtho-Xyleneo-Xylolo-Dimethylbenzeneo-Methyltoluene2-Xylene3,4-XyleneBenzene, 1,2-dimethyl-
16 more reported names
1,2-Dimethylbenzol2-MethyltolueneorthoxyleneZ2474E14QPNSC-60920CHEBI:28063RefChem:97202-422-2o-XylenesXylene, o-Benzene, o-dimethyl-NSC 60920o-Xylene-dimethyl-13C2BENZENE,1,2-DIMETHYLo-Xylene SolutionCCRIS 905
Open full PubChem recordSafety and hazards at PubChemPubChem annotationsChemical classifications3D structure image
External database identifiers
Advanced structure statistics
Defined atom stereocentres
0
Undefined atom stereocentres
0
Defined bond stereocentres
0
Undefined bond stereocentres
0
3D pharmacophore features
1
3D rings
1
3D hydrophobes
0
3D acceptor features
0
3D donor features
0
3D anionic centres
0
3D cationic centres
0
3D conformers
1
Effective 3D rotors
0.0
Machine-readable structure identifiers
SMILES
CC1=CC=CC=C1C
InChI
InChI=1S/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3
InChIKey
CTQNGGLPUBDAKN-UHFFFAOYSA-N

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Official source and provenance

Registered source
South Korea MFDS cosmetic ingredient data
Source reference
화장품 안전기준 등에 관한 규정, 별표 1, record 1-825
Source record ID
1-825
Source version
2026-19
Source language
Korean
Translation status
No English translation
Effective date
2026-03-18
Source updated
2026-03-18
Snapshot checked
2026-08-30 04:33 UTC
Validation method
MFDS JSON appendices 1–2 parse; 1077 prohibited, 243 restricted
SHA-256
056de35b843a5e31f709073f9e79d5e6e18f7c9164eb537bb099b185a37ef7d8

Registered dataset notes

Dataset coverage
Ingredient identity and separate restriction/regulation data endpoints
Authority note
Korean source is canonical; English materials alone are not complete enough for certification
Inspect the exact official sourceRegulator guidance

How this record fits the market dataset

1320
current South Korea records
1077
records marked Prohibited
1320
records from this source version
1252
market records with CAS identity

Status distribution

Prohibited: 1077Restricted: 243

Condition text is present on 638 of 1320 current records. An empty condition field is interpreted according to the record type above; it is never converted into an unrestricted-use claim.

South Korea market context

Complete current appendix dataset

Coverage version: MFDS Notice 2026-19, effective 18 March 2026

All rows in official Appendix 1 (prohibited) and Appendix 2 (restricted) of the Safety Standards for Cosmetics.

Verification checklist

  1. Match the Korean canonical substance name and identifiers.
  2. Review all Appendix 1 and 2 matches and conditions.
  3. Check functional-cosmetic and positive-list requirements where applicable.
  4. Confirm current MFDS notice, responsible seller and label obligations.

Official market sources

Verification workflow and record completeness

Before using this result in a compliance decision

  1. Confirm that “자일렌(다만, 화장품 원료의 제조공정에서 용매로 사용되었으나 완전히 제거할 수 없는 잔류용매로서 화장품법시행규칙 [별표 3] 자. 손발톱용 제품류 중 1), 2), 3), 5)에 해당하는 제품중 0.01%이하, 기타 제품 중 0.002%이하인 경우 제외)” and every CAS/EC identifier refer to the material in your supplier specification.
  2. Match the Korean canonical substance name and identifiers.
  3. Review all Appendix 1 and 2 matches and conditions.
  4. Check functional-cosmetic and positive-list requirements where applicable.
  5. Confirm current MFDS notice, responsible seller and label obligations.
  6. Document the source version and recheck the regulator before manufacture, notification or market placement.

Fields available in this record

  • Official substance nameAvailable
  • CASAvailable
  • ECNot supplied
  • Separate condition textAvailable
  • Effective dateAvailable
  • Snapshot hash and methodAvailable

Questions this page answers

This official record identifies the substance as prohibited for cosmetic use in the stated market scope. Do not rely on a formulation containing this identity until the cited source, effective date and exact substance match have been verified.

A prohibition entry may contain no separate condition text because the regulatory outcome is the prohibition itself. Korean source wording is canonical and other positive lists/notices may still apply to the formulation.

The record cites 화장품 안전기준 등에 관한 규정, 별표 1, record 1-825, source version 2026-19. Open the official source.

No. CAS helps resolve identity, but jurisdictions can classify the same substance differently and can apply different product scopes, limits, warnings and transition dates.

Stable citation

자일렌(다만, 화장품 원료의 제조공정에서 용매로 사용되었으나 완전히 제거할 수 없는 잔류용매로서 화장품법시행규칙 [별표 3] 자. 손발톱용 제품류 중 1), 2), 3), 5)에 해당하는 제품중 0.01%이하, 기타 제품 중 0.002%이하인 경우 제외). 화장품 안전기준 등에 관한 규정, 별표 1, record 1-825. South Korea. Source version 2026-19. CosIng Checker regulatory record: https://cosingchecker.com/regulations/kr/records/1487/

Cite the regulator as the legal authority. This page is a structured evidence index and verification aid, not a substitute for the official text or professional legal assessment.

Interpretation and limits for South Korea

This official record identifies the substance as prohibited for cosmetic use in the stated market scope.

Do not rely on a formulation containing this identity until the cited source, effective date and exact substance match have been verified.

How to interpret the legal role

The cited row forms part of a binding rule or legally incorporated list for this market.

Evidence on this page

  • Recorded outcome: Prohibited
  • Legal role: Binding rule
  • Source version: 2026-19
  • Effective date: 2026-03-18

What it does not prove

Korean source wording is canonical and other positive lists/notices may still apply to the formulation.

Further authoritative substance research

These sources can add identity, safety, exposure or hazard context. A link is not evidence that the database contains this exact substance, and none of these sources overrides the market decision above.

Cosmetic Ingredient Review safety assessments

Expert Panel conclusions, assessed ingredient groups, use conditions, dates and report documents

Independent expert review considered by FDA; not a government approval or binding market rule

Research this identity at the source

FDA Global Substance Registration System

UNII identifiers, preferred names, substance types, codes and public substance relationships

Identity registry only; UNII availability does not imply FDA review or approval

Research this identity at the source

ILO/WHO International Chemical Safety Cards

Hazards, symptoms, first aid, storage, incompatibilities and physical properties for covered chemicals

International occupational chemical-safety reference; not cosmetic-use approval

Research this identity at the source

Japan NITE-CHRIP

Chemical identity, Japanese and foreign legal lists, GHS hazards and exposure-related information

Chemical-management evidence; cosmetic status remains governed by the applicable MHLW standard and market rules

Research this identity at the source

NIOSH Pocket Guide to Chemical Hazards

REL, PEL, IDLH, properties, exposure routes, symptoms, target organs, first aid and measurement methods for covered workplace chemicals

US occupational-health guidance and limits; not a cosmetic ingredient decision

Research this identity at the source

OECD eChemPortal

Gateway to authority-owned physical-property, fate, ecotoxicity, toxicity, exposure and GHS records

Discovery gateway; each linked authority remains responsible for its data

Research this identity at the source

US EPA CompTox CTX APIs

API key required for import

DTXSID identity, experimental and predicted properties, toxicity, bioactivity, exposure and environmental data

Scientific and computational evidence; predictions must remain labelled and do not determine cosmetic legality

Research this identity at the source