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Official EU label nameGlossary entry 7845

CYCLOHEXANE

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

0 markets with evidence
Markets checked
13
Markets with evidence
0
Evidence gaps
13
Resolved identifiers
2

A missing local match is not permission, approval or proof of safety. It means no strong identity match was resolved in that indexed dataset.

Resolved substance identity

CAS:110-82-7
EC:203-806-2
Ingredient index records:
CYCLOHEXANE
Cosmetic functions: SOLVENT

Cyclohexane

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1 matched or reported name
CYCLOHEXANE

Regulatory evidence in all 13 markets

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MarketResultRecordsDatasetMeaning / next action
European Union
EU
No local match0
Complete annex dataset
Regulation (EC) 1223/2009 consolidated to 1 May 2026
No annex match only means that these five annexes did not return a match; CosIng identity data and other EU obligations still need review.
Great Britain
GB
No local match0
Complete consolidated annex dataset
GB retained Regulation 1223/2009 schedules, effective 15 August 2026
No annex match is not approval and does not cover Northern Ireland, which follows the applicable EU framework.
Canada
CA
No local match0
Complete Hotlist snapshot
Health Canada Cosmetic Ingredient Hotlist, 13 August 2025
The Hotlist is an administrative compliance tool, not an exhaustive safety approval list.
New Zealand
NZ
No local match0
Complete schedules dataset
Cosmetic Products Group Standard schedules effective 1 January 2026
The searchable spreadsheet is an aid; the legal Group Standard and incorporated notices remain authoritative.
ASEAN
ASEAN
No local match0
Complete regional annex dataset
ASEAN Cosmetic Directive annexes 2026-1, 22 June 2026
Regional annex coverage does not replace member-state implementation dates, notifications or national deviations.
China
CN
No local match0
Complete prohibited catalogues plus official-source workflow
NMPA 2021 banned catalogues plus dynamic IECIC List I/List II system current since 2025
IECIC listing is not blanket approval; absence may require the new cosmetic ingredient route, and restrictions are checked separately.
Japan
JP
No local match0
Complete Standards appendices dataset
MHLW Standards for Cosmetics official English source and Japanese amendments checked for the imported snapshot
The Japanese text and subsequent notices are canonical; no local match is not a product-compliance conclusion.
South Korea
KR
No local match0
Complete current appendix dataset
MFDS Notice 2026-19, effective 18 March 2026
Korean source wording is canonical and other positive lists/notices may still apply to the formulation.
United States
US
No local match0
Complete enumerated federal ingredient rules
eCFR Title 21 issue date 27 August 2026
FDA has no general approved-cosmetic-ingredient catalogue; absence from these sections is not approval or proof of safety.
Australia
AU
No local match0
Complete cosmetic-relevant Poisons Standard subset plus official workflow
Therapeutic Goods (Poisons Standard—June 2026) Instrument 2026
An AICIS Inventory match is not cosmetic approval; no Inventory match can indicate a new, exempted, reported or confidential introduction.
Brazil
BR
No local match0
Complete prohibited dataset plus current restricted-list workflow
ANVISA RDC 1.029/2026 and RDC 1.030/2026, published 15 June 2026
RDC 1.030/2026 amends rather than replaces the prohibited baseline, and the second restricted-list revision was still under consultation in July 2026.
India
IN
No local match0
Complete current Part 2 dataset plus official workflow for Parts 1, 3 and 4
Cosmetics Rules 2020 plus current BIS IS 4707 parts (1:2020, 2:2025, 3:2025, 4:2022)
The standards are separate controlled publications; absence from a locally indexed excerpt is not permission.
Saudi Arabia
SA
No local match0
Complete official list index
SFDA live prohibited/restricted lists, snapshot 30 August 2026
No list match is not permission; Gulf/SFDA product, claim, notification and technical requirements still apply.
No market rows match this filter.

Chemical identity and properties

PubChem 2D chemical structure for CAS 110-82-7
CAS 110-82-7PubChem CID 8078

Cyclohexane

IUPAC name
cyclohexane
Molecular formula
C6H12
Molecular weight
84.16 g/mol
Exact mass
84.093900383 Da
XLogP3
3.4
Topological polar surface area
0.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
0
Covalent units
1
Defined stereocentres
0

Also known as

HexamethyleneHexahydrobenzeneHexanaphtheneCyclohexanCykloheksanBenzene, hexahydro-CicloesanoCyclohexaan
16 more reported names
BenzenehexahydrideRCRA waste number U056Caswell No. 269CCRIS 3928EPA Pesticide Chemical Code 025901NSC-40683548K5MKG32SAI3-08222CHEBI:29005Benzene hexahydrideRefChem:6634203-806-2hexahydro-Benzenecyclo-hexaneNSC 406835Acid red 300
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Evidence from additional scientific databases

NIH PubChem PUG-View
Exact identifier match8078

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
  • ERG2024, Guide 128 (Cyclohexane): General First Aid:; · Call 911 or emergency medical service.; · Ensure that medical personnel are aware of the material(s) involved, take precautions to protect themselves and avoid contamination.; · Move victim to fresh air if it can be done safely.; · Administer oxygen if breathing is difficult.; · If victim is not breathing:; -- DO NOT perform mouth-to-mouth resuscitation; the victim may have ingested or inhaled the substance.; -- If equipped and pulse detected, wash face and mouth, then give artificial respiration using a proper respiratory medical device (bag-valve mask, pocket mask equipped with a one-way valve or other device).; -- If no pulse detected or no respiratory medical device available, provide continuous compressions. Conduct a pulse check every two minutes or monitor for any signs of spontaneous respirations.; · Remove and isolate contaminated clothing and shoes.; · For minor skin contact, avoid spreading material on unaffected skin.; · In case of contact with substance, remove immediately by flushing skin or eyes with running water for at least 20 minutes.; · For severe burns, immediate medical attention is required.; · Effects of exposure (inhalation, ingestion, Source: Emergency Response Guidebook (ERG)
  • 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: Water flush promptly - If this chemical contacts the skin, flush the contaminated skin with water promptly. If this chemical penetrates the clothing, immediately remove the clothing and flush the skin with water promptly. If irritation persists after washing, get medical attention.; 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: Danger Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
  • GHS Hazard Statements: H225: Highly Flammable liquid and vapor [Danger Flammable liquids]; H304: May be fatal if swallowed and enters airways [Danger Aspiration hazard]; H315: Causes skin irritation [Warning Skin corrosion/irritation]; H336: May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposure; Narcotic effects]; H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]; H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard] 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, P273, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P319, P321, P331, P332+P317, P362+P364, P370+P378, P391, P403+P233, P403+P235, P405, 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 < 0.1% (1 of 4880) of reports. Source: European Chemicals Agency (ECHA)
  • Signal: Danger Source: European Chemicals Agency (ECHA)
  • GHS Hazard Statements: H225 (> 99.9%): Highly Flammable liquid and vapor [Danger Flammable liquids]; H304 (> 99.9%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]; H315 (> 99.9%): Causes skin irritation [Warning Skin corrosion/irritation]; H336 (99.8%): May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposure; Narcotic effects]; H400 (> 99.9%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]; H410 (98.1%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard] Source: European Chemicals Agency (ECHA)
  • Precautionary Statement Codes: P210, P233, P240, P241, P242, P243, P261, P264, P271, P273, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P319, P321, P331, P332+P317, P362+P364, P370+P378, P391, 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 4880 reports by companies from 67 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Reported as not meeting GHS hazard criteria per 1 of 4880 reports by companies.; There are 66 notifications provided by 4879 of 4880 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: H225: Highly Flammable liquid and vapor [Danger Flammable liquids]; H315: Causes skin irritation [Warning Skin corrosion/irritation]; H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]; H336: May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposure; Narcotic effects]; H371: May cause damage to organs [Warning Specific target organ toxicity, single exposure]; H400: Very toxic to aquatic life [Warning 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, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P308+P316, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P391, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement) Source: NITE-CMC
  • GHS Hazard Statements: H225: Highly Flammable liquid and vapor [Danger Flammable liquids]; H305: May be harmful if swallowed and enters airways [Warning Aspiration hazard]; H315: Causes skin irritation [Warning Skin corrosion/irritation]; H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract 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]; H371: May cause damage to organs [Warning Specific target organ toxicity, single exposure] Source: NITE-CMC
  • Health Effects: Petroleum distillates are aspiration hazards and may cause pulmonary damage, central nervous system depression, and cardiac effects such as cardiac arrhythmias. They may also affect the blood, immune system, liver, and kidney. (A600, L1297) Source: Toxin and Toxin Target Database (T3DB)
  • NFPA Health Rating: 1 - Materials that, under emergency conditions, can cause significant irritation. 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: Cyclohexane is a colorless, highly flammable liquid occurring naturally in petroleum at concentrations of 0.5-1.0%. It has a pungent petroleum-like odor and is used as an organic solvent for lacquers, resins, and synthetic rubber; paint and varnish remover; extraction of essential oils; manufacturing of solid fuel for camp stoves; in fungicidal formulations; in recrystallization of steroids; and in analytical chemistry for molecular weight determinations. It is also a chemical intermediate in the manufacturing of adipic acid, benzene, cyclohexyl chloride, nitrocyclohexane, cyclohexanol and cyclohexanone. Not registered for current pesticide use in the U.S., but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses. Studies from the exposure of the general population to cyclohexane revealed that human milk from five of eight mothers contained cyclohexane (concentrations not determined) from the mothers' exposure to environmental pollutants since they resided near chemical manufacturing plants or industrial user facilities. HUMAN EXPOSURE AND TOXICITY: The available data indica Source: Hazardous Substances Data Bank (HSDB)
  • Toxicity Summary: Petroleum distillates are central nervous system depressants and cause pulmonary damage. (A600) Source: Toxin and Toxin Target Database (T3DB)
  • Environmental Bioconcentration: Using carp (Cyprinus carpio) which were exposed over an 8-week period, the BCF of cyclohexane ranged from 31-102 at a concentration of 0.1 mg/L and 37-129 at a concentration of 0.01 mg/L(1). An experimental BCF of 158 has also been reported(2). According to a classification scheme(2), these BCF values suggest bioconcentration in aquatic organisms is moderate to high, provided the compound is not metabolized by the organism(SRC). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: TERRESTRIAL FATE: Based on a classification scheme(1), an estimated Koc value of 150(SRC), determined from a structure estimation method(2), and an estimated Koc of 350, derived from sorption studies in a high-organic soil(3) indicate that cyclohexane is expected to have moderate mobility in soil(SRC). Volatilization of cyclohexane from moist soil surfaces is expected to be important(SRC) given a Henry's Law constant of 0.15 atm-cu m/mole(4). Cyclohexane is expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 96.9 mm Hg at 25 °C(5). Available biodegradation screening tests have conflicting results concerning the ready biodegradability of cyclohexane(6). Utilizing the Japanese MITI test, only 8% of the Theoretical BOD was reached in 4 weeks indicating not-readily biodegradable(7). In contrast, OECD Method 301F (Manometric Respirometry Test) observed 77% degradation after 28 days(6). Little mineralization of cyclohexane was detected in a single soil biodegradation test(8). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: AQUATIC FATE: Based on a classification scheme(1), an estimated Koc value of 150(SRC), determined from a structure estimation method(2), and an estimated Koc of 350, derived from sorption studies in a high-organic soil(3), indicates that cyclohexane may have moderate adsorption to suspended solids and sediment in water(SRC). Volatilization from water surfaces is expected(4) based upon a Henry's Law constant of 0.15 atm-cu m/mole(5). Using this Henry's Law constant and an estimation method(4), volatilization half-lives for a model river and model lake are 2.7 hours and 3.6 days, respectively(SRC). According to a classification scheme(6), a BCF range of 31-129 measured in carp (Cyprinus carpio)(7), suggests bioconcentration in aquatic organisms is moderate to high(SRC). Hydrolysis is not expected to be an important environmental fate process since this compound lacks functional groups that hydrolyze under environmental conditions(4). Available biodegradation screening tests have conflicting results concerning the ready biodegradability of cyclohexane(8). Utilizing the Japanese MITI test, only 8% of the Theoretical BOD was reached in 4 weeks indicating not-readily biodegradable(9). In 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), cyclohexane, which has a vapor pressure of 96.9 mm Hg at 25 °C(2), is expected to exist solely as a vapor in the ambient atmosphere. Vapor-phase cyclohexane 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 2.3 days(SRC), calculated from its rate constant of 6.97X10-12 cu cm/molecule-sec at 25 °C(3). Cyclohexane does not contain chromophores that absorb at wavelengths >290 nm(4) and, therefore, is not expected to be susceptible to direct photolysis by sunlight(SRC). Laboratory studies have suggested that adsorption from the gas-phase in the atmosphere to ambient surfaces may have some importance as an environmental fate process(5). Cyclohexane can contribute to the formation of photochemical smog when it reacts with other volatile organic carbon compounds in the air(6). Source: Hazardous Substances Data Bank (HSDB)
  • Industry Uses: Solvent; Processing aids not otherwise specified; Fuel; Fuel agents; Not Known or Reasonably Ascertainable; Catalyst; Drier; Intermediate; Laboratory chemicals Source: EPA Chemical Data Reporting (CDR)
  • Sources/Uses: Used in the production of nylon and as a paint and varnish remover; Also used as a solvent (lacquers, resins, and glues, e.g., in leather manufacturing) and intermediate for organic synthesis; [ACGIH] Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
  • Industrial Processes with risk of exposure: Painting (Solvents) [Category: Paint]; Working with Glues and Adhesives [Category: Other]; Leather Tanning and Processing [Category: Industry] Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
  • Uses: For cyclohexane (USEPA/OPP Pesticide Code: 025901) there are 0 labels match. /SRP: Not registered for current use in the U.S., but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./ Source: Hazardous Substances Data Bank (HSDB)
  • Uses: Organic solvent for lacquers and resins. Paint and varnish remover. In the extraction of essential oils. In analytical chemistry for molecular weight determinations (cryoscopic constant 20.3). In the manufacturing of adipic acid, benzene, cyclohexyl chloride, nitrocyclohexane, cyclohexanol and cyclohexanone. In the manufacturing of solid fuel for camp stoves. In fungicidal formulations (possesses slight fungicidal action). In the industrial recrystallization of steroids. Source: Hazardous Substances Data Bank (HSDB)
  • Uses: Manufacture of nylon; solvent for cellulose ethers, fats, oils, waxes, bitumens, resins, crude rubber; extraction essential oils; organic synthesis; paint and varnish removers; glass substitutes. Source: Hazardous Substances Data Bank (HSDB)
  • Uses: Over 98% of the cyclohexane produced is used to make nylon intermediates: adipic acid (60%), caprolactam, and hexamethylenediamine 75% of the caprolactam produced worldwide is used for nylon 6 manufacture. Minor miscellaneous uses, such as solvents and polymer reaction diluents, consume the remainder of the cyclohexane produced. Source: Hazardous Substances Data Bank (HSDB)
  • Uses: /SRP: Previously used as an anesthetic. This was discontinued due to the risk of explosion./ Source: Hazardous Substances Data Bank (HSDB)
  • Uses: Cyclohexane is a component of gasoline and is used as a solvent in the chemical industry, and also as a raw material for the industrial production of adipic acid and caprolactam, both of which are intermediates used in the production of nylon. (L1299) 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.

Additional authoritative substance research

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Cosmetic Ingredient Review safety assessments

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FDA Global Substance Registration System

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

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ILO/WHO International Chemical Safety Cards

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

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Japan NITE-CHRIP

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

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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

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OECD eChemPortal

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US EPA CompTox CTX APIs

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

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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