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p- Phenylene-diamine and its salts

Listed by the Saudi Food and Drug Authority as restricted in cosmetic products; open the cited detail for the current conditions.

All Saudi Arabia recordsOpen ingredient profileCompare all marketsOpen official source

Regulatory decision and full conditions

Status
Restricted
Legal role
Binding rule
Regulatory summary
Listed by the Saudi Food and Drug Authority as restricted in cosmetic products; open the cited detail for the current conditions.
Conditions and restrictions
If this row does not reproduce conditions, open the cited official detail because omission does not mean unrestricted use. Open the cited source and apply the market-wide requirements below.

Substance identity

Official source name
p- Phenylene-diamine and its salts
CAS
106-50-3; 624-18-0; 16245-77-5
EC
203-404-7
Identity mapping
cas_number
Linked ingredient
P-PHENYLENEDIAMINE
Search this identity across the siteCAS 106-50-3CAS 624-18-0CAS 16245-77-5EC 203-404-7

Linked CosIng identity data

Names and aliases

P-PHENYLENEDIAMINE

CosIng description: Benzene-1,4-diamine

EU inventory restriction note: III/8a

Recorded cosmetic function: HAIR DYEING

Function pages:HAIR DYEING

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.

8 market datasets
PubChem 2D chemical structure for CAS 106-50-3
CAS 106-50-3PubChem CID 7814

Verified chemistry for CAS 106-50-3

P-Phenylenediamine

1,4-phenylenediamine is a phenylenediamine in which the amino functions are at positions 1 and 4 of the benzene nucleus. It has a role as a reagent, a dye, an allergen and a hapten. — ChEBI

IUPAC name
benzene-1,4-diamine
Molecular formula
C6H8N2
Molecular weight
108.14 g/mol
Exact mass
108.068748264 Da
Monoisotopic mass
108.068748264 Da
XLogP3
-0.3
Topological polar surface area
52.0 Ų
Molecular complexity
54.0
Formal charge
0
Hydrogen-bond donors
2
Hydrogen-bond acceptors
2
Rotatable bonds
0
Heavy atoms
8
Covalent units
1

Names and synonyms reported to PubChem

1,4-BENZENEDIAMINE1,4-Diaminobenzene1,4-Phenylenediamine4-Aminoanilinepara-phenylenediaminep-Aminoanilinep-DiaminobenzeneOrsin
16 more reported names
ParaphenylenediamineUrsol D4-Phenylenediaminep-BenzenediamineFouramine DFutramine DBenzofur DDeveloper PFFourrine DFur YellowSantoflex ICSantoflex LCDurafur Black RPelagol DTertral DPelagol DR
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
5
3D rings
1
3D hydrophobes
0
3D acceptor features
0
3D donor features
2
3D anionic centres
0
3D cationic centres
2
3D conformers
1
Effective 3D rotors
0.0
Machine-readable structure identifiers
SMILES
C1=CC(=CC=C1N)N
InChI
InChI=1S/C6H8N2/c7-5-1-2-6(8)4-3-5/h1-4H,7-8H2
InChIKey
CBCKQZAAMUWICA-UHFFFAOYSA-N

Evidence from additional scientific databases

EMBL-EBI ChEBI
Exact identifier matchCHEBI:51403

1,4-phenylenediamine

A phenylenediamine in which the amino functions are at positions 1 and 4 of the benzene nucleus.

Formula
C6H8N2
Average mass
108.144 g/mol
Monoisotopic mass
108.06875 Da
Formal charge
0
  • phenylenediamine — is a (CHEBI:51402)
  • dye — has role (CHEBI:37958)
  • reagent — has role (CHEBI:33893)
  • allergen — has role (CHEBI:50904)
  • hapten — has role (CHEBI:59174)
  • dye — has role (CHEBI:37958)
  • reagent — has role (CHEBI:33893)
  • allergen — has role (CHEBI:50904)
  • hapten — has role (CHEBI:59174)
  • phenylenediamine — is a (CHEBI:51402)
Additional curated names
benzene-1,4-diamine1,4-Benzenediamine1,4-diaminobenzene4-Aminoaniline4-phenylenediaminepara-phenylenediamineparaphenylene-diamineparaphenylenediaminep-DiaminobenzenePPDpPDAPPDAp-Phenylenediaminep-phenylenediamine base
Cross-references from this source

Mapped by: Exact CAS cross-reference in the ChEBI compound record. Source updated: 2024-03-05. Retrieved: 2026-08-31. Open source record

NIH PubChem PUG-View
Exact identifier match7814

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: Danger Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
  • GHS Hazard Statements: H301: Toxic if swallowed [Danger Acute toxicity, oral]; H311: Toxic in contact with skin [Danger Acute toxicity, dermal]; H317: May cause an allergic skin reaction [Warning Sensitization, Skin]; H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H331: Toxic if inhaled [Danger Acute toxicity, inhalation]; 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: P261, P262, P264, P264+P265, P270, P271, P272, P273, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P316, P321, P330, P333+P317, P337+P317, P361+P364, P362+P364, P391, P403+P233, 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
  • Signal: Danger Source: European Chemicals Agency (ECHA)
  • GHS Hazard Statements: H301+H311+H331 (43.2%): Toxic if swallowed, in contact with skin or if inhaled [Danger Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]; H301 (99.7%): Toxic if swallowed [Danger Acute toxicity, oral]; H311 (99.7%): Toxic in contact with skin [Danger Acute toxicity, dermal]; H317 (99.8%): May cause an allergic skin reaction [Warning Sensitization, Skin]; H319 (99.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H331 (99.7%): Toxic if inhaled [Danger Acute toxicity, inhalation]; H370 (38.9%): Causes damage to organs [Danger Specific target organ toxicity, single exposure]; H400 (98.3%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]; H410 (99.7%): 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: P260, P261, P262, P264, P264+P265, P270, P271, P272, P273, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P308+P316, P316, P321, P330, P333+P317, P337+P317, P361+P364, P362+P364, P391, P403+P233, 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 597 reports by companies from 32 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; 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: H301: Toxic if swallowed [Danger Acute toxicity, oral]; H317: May cause an allergic skin reaction [Warning Sensitization, Skin]; H320: Causes eye irritation [Warning Serious eye damage/eye irritation]; H331: Toxic if inhaled [Danger Acute toxicity, inhalation]; H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]; 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]; 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: NITE-CMC
  • Precautionary Statement Codes: P233, P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P316, P302+P352, P304+P340, P305+P351+P338, P308+P316, P316, P319, P321, P330, P333+P317, P337+P317, P342+P316, P362+P364, P391, P403, P403+P233, P405, and P501 (click each P-code to see the statement) Source: NITE-CMC
  • GHS Hazard Statements: H301: Toxic if swallowed [Danger Acute toxicity, oral]; H315: Causes skin irritation [Warning Skin corrosion/irritation]; H317: May cause an allergic skin reaction [Warning Sensitization, Skin]; H320: Causes eye irritation [Warning Serious eye damage/eye irritation]; H331: Toxic if inhaled [Danger Acute toxicity, inhalation]; H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]; 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]; H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]; 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: NITE-CMC
  • Precautionary Statement Codes: P233, P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P284, P301+P316, P302+P352, P304+P340, P305+P351+P338, P308+P316, P316, P319, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P391, P403, P403+P233, P405, and P501 (click each P-code to see the statement) Source: NITE-CMC
  • Cosmetic Ingredient Review Finding(s): Safe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org Source: Cosmetic Ingredient Review (CIR)
  • Environmental Bioconcentration: An estimated BCF value of 0.3 was calculated for 1,4-benzenediamine(SRC), using a measured log Kow of -0.3(1,SRC) and a recommended regression-derived equation(2). According to a classification scheme(3), this BCF value suggests that bioconcentration in aquatic organisms is low(SRC). An experimental BCF value of 450 was measured for algae exposed to 1,4-diaminobenzene dihydrochloride for 24 hours(4). An experimental BCF value of 6 was measured for fish (golden ide) exposed to 1,4-diaminobenzene dihydrochloride for 3 days(4). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: TERRESTRIAL FATE: Based on a recommended classification scheme(1), an estimated Koc value of 16(SRC), determined from a measured log Kow of -0.30(2), and a recommended regression-derived equation(3), indicates that 1,4-benzenediamine is expected to have high mobility in soil(SRC); however it may form covalent bonds to humic material which would limit movement through soil(4). Volatilization of 1,4-benzenediamine is not expected from moist soil surfaces(SRC) given an estimated Henry's Law constant of 6.7X10-10 atm-cu m/mole(SRC), using a fragment constant estimation method(5). Volatilization of 1,4-benzenediamine from dry soil surfaces is not expected(SRC) based on an extrapolated vapor pressure of 0.005 mm Hg(SRC) at 25 °C(6). Biodegradation is expected to occur slowly in soils based on standard biodegradability tests conducted with activated sludge(7-11). Source: Hazardous Substances Data Bank (HSDB)
  • Environmental Fate: AQUATIC FATE: Based on a recommended classification scheme(1), an estimated Koc value of 16(SRC), determined from a measured log Kow of -0.30(2), and a recommended regression-derived equation(3), indicates that 1,4-benzenediamine is not expected to adsorb to suspended solids and sediment in water(SRC). 1,4-benzenediamine is not expected to volatilize from water surfaces(3,SRC) based on an estimated Henry's Law constant of 6.7X10-10 atm-cu m/mole(SRC), developed using a fragment constant estimation method(4). Degradation of 1,4-benzenediamine by photochemically produced peroxy radicals will be an important environmental fate process in surface waters(5,SRC). The half-life of this reaction is estimated as 1 day for a solution concentration of 1X10-9 M of peroxy radicals and an estimated rate constant of 1X10+4 L/mol-s(5). According to a classification scheme(6), an estimated BCF value of 0.3(3,SRC), from a measured log Kow of -0.3(2,SRC), suggests that bioconcentration in aquatic organisms is low(SRC). Biodegradation in aquatic environments is not expected to be an important environmental fate process(SRC). A 0% theoretical oxygen demand was observed for 1,4-benzenediamine in a Warbu 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), 1,4-benzenediamine, which has an extrapolated vapor pressure of 0.005 mm Hg at 25 °C(2,SRC), is expected to exist primarily as a vapor in the ambient atmosphere. Vapor-phase 1,4-benzenediamine 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 about 2 hours(3,SRC). Source: Hazardous Substances Data Bank (HSDB)
  • Cosmetic Ingredient Review Link: CIR ingredient: p-Phenylenediamine Source: Cosmetic Ingredient Review (CIR)
  • Uses: p-Phenylenediamine is primarily used as a dye intermediate and as a dye (e.g., hair dyes and dyes used for dyeing furs), as well as a photographic developing agent and a chemical intermediate. p-Phenylenediamine is also used as a vulcanization accelerator and as an antioxidant in rubber compounds. Source: EPA Hazardous Air Pollutants
  • Sources/Uses: Used to dye hair and fur; also used to develop photographs and to synthesize other organic compounds; [ACGIH] Occupational asthma reported in fur dyers; [Malo] Allergic contact dermatitis in hairdressers, mechanics, printers, and textile workers; [Marks] Used to dye leather; [PMID 21938525] Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
  • Industrial Processes with risk of exposure: Leather Tanning and Processing [Category: Industry]; Photographic Processing [Category: Other]; Fur Dressing and Dyeing [Category: Industry]; Textiles (Printing, Dyeing, or Finishing) [Category: Industry]; Dressing Hair [Category: Other] Source: Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
  • Uses: Dyeing furs; also in photochemical measurements, accelerating vulcanization; manuf azo dyes. Source: Hazardous Substances Data Bank (HSDB)
  • Uses: CHEM INT FOR DYES (EG, DIRECT BLACK 19, 78 & 80); OXIDN BASE 10 & DEVELOPER 13 FOR DYES; CHEM INT FOR ARAMID FIBERS (USED IN TIRE CORD); CHEM INT FOR N,N'-DISUBSTITUTED-P-PHENYLENEDIAMINES; COMPONENT OF GASOLINE ANTIOXIDANTS. Source: Hazardous Substances Data Bank (HSDB)
  • Uses: Used as an intermediate for the manufacture of diisocyanates for polyurethane Source: Hazardous Substances Data Bank (HSDB)
  • Uses: Substance listed with specific concentration in tattoo ink and/or permanent make up according to EU Commission Regulation 2020/2081. The concentration limit (by weight) is 0.0005%. Source: NORMAN Suspect List Exchange

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
EMBL-EBI ChEBIExact match2026-08-31
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 16245-77-5
CAS 16245-77-5PubChem CID 27769

Verified chemistry for CAS 16245-77-5

1,4-Benzenediamine sulfate

IUPAC name
benzene-1,4-diamine;sulfuric acid
Molecular formula
C6H10N2O4S
Molecular weight
206.22 g/mol
Exact mass
206.03612798 Da
Monoisotopic mass
206.03612798 Da
Topological polar surface area
135.0 Ų
Molecular complexity
136.0
Formal charge
0
Hydrogen-bond donors
4
Hydrogen-bond acceptors
6
Rotatable bonds
0
Heavy atoms
13
Covalent units
2

Names and synonyms reported to PubChem

p-Phenylenediamine sulfate1,4-Benzenediamine, sulfate (1:1)1,4-Benzenediamine, sulfateUNII-S7IGM30961HSDB 6256EINECS 240-357-1COVASTYLE PPDSCOLOREX PPDS
16 more reported names
1,4-Benzenediamine sulfate (1:1)1,4-BENZENEDIAMINE SULFATE [HSDB]pPhenylenediamine sulfateRefChem:73044Benzene1,4diammonium sulphateP-PHENYLENEDIAMINE SULFATE [INCI]240-357-11,4-Phenylenediamine Sulfate1,4-Diaminobenzene SulfateBenzene-1,4-diammonium sulphateS7IGM30961UFPKLWVNKAMAPE-UHFFFAOYSA-NBS-42135DB-043524DB-071285P0175
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 conformers
0
Machine-readable structure identifiers
SMILES
C1=CC(=CC=C1N)N.OS(=O)(=O)O
InChI
InChI=1S/C6H8N2.H2O4S/c7-5-1-2-6(8)4-3-5;1-5(2,3)4/h1-4H,7-8H2;(H2,1,2,3,4)
InChIKey
UFPKLWVNKAMAPE-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.

PubChem 2D chemical structure for CAS 624-18-0
CAS 624-18-0PubChem CID 12205

Verified chemistry for CAS 624-18-0

1,4-Diaminobenzene dihydrochloride

IUPAC name
benzene-1,4-diamine;dihydrochloride
Molecular formula
C6H10Cl2N2
Molecular weight
181.06 g/mol
Exact mass
180.0221037 Da
Monoisotopic mass
180.0221037 Da
Topological polar surface area
52.0 Ų
Molecular complexity
54.0
Formal charge
0
Hydrogen-bond donors
4
Hydrogen-bond acceptors
2
Rotatable bonds
0
Heavy atoms
10
Covalent units
3

Names and synonyms reported to PubChem

p-Phenylenediamine dihydrochloride1,4-Phenylenediamine dihydrochloridebenzene-1,4-diamine dihydrochlorideFourrine DSPelagol Grey CDDurafur Black RCFourrine 641,4-Benzenediamine dihydrochloride
16 more reported names
p-PD HClp-Phenylenediamine HClPelagol CD1,4-Benzenediamine, dihydrochloridep-Pda HClOxidation Base 10AC.I. Oxidation Base 10A4-Aminoaniline dihydrochloridep-Benzenediamine dihydrochloridep-Diaminobenzene dihydrochlorideCI Oxidation Base 10ANCI-C03930p-Phenylenediamine, dihydrochloridep-Aminoaniline dihydrochlorideCCRIS 510Phenylenediamine dihydrochloride
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 conformers
0
Machine-readable structure identifiers
SMILES
C1=CC(=CC=C1N)N.Cl.Cl
InChI
InChI=1S/C6H8N2.2ClH/c7-5-1-2-6(8)4-3-5;;/h1-4H,7-8H2;2*1H
InChIKey
IYXMNTLBLQNMLM-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
Saudi SFDA prohibited and restricted ingredient lists
Source reference
SFDA restricted list, page 1, row 9
Source record ID
restricted-0-9
Source version
live-snapshot-2026-08-30
Source language
English
Translation status
Original is English
Snapshot checked
2026-08-30 05:18 UTC
Validation method
complete SFDA paginated HTML snapshot; strict page/row counts
SHA-256
ceb6cc636e6b1f4b3013f88ce0297217b49d6194342c6ece5c03b1e04256d71a

Registered dataset notes

Dataset coverage
Prohibited and restricted substances with CAS, EC and conditions
Authority note
Official SFDA dated lists; version and hash each release
Inspect the exact official sourceRegulator guidance

How this record fits the market dataset

2090
current Saudi Arabia records
364
records marked Restricted
2090
records from this source version
1991
market records with CAS identity

Status distribution

Prohibited: 1726Restricted: 364

Condition text is present on 0 of 2090 current records. An empty condition field is interpreted according to the record type above; it is never converted into an unrestricted-use claim.

Saudi Arabia market context

Complete official list index

Coverage version: SFDA live prohibited/restricted lists, snapshot 30 August 2026

Every page and entry in the public SFDA prohibited and restricted ingredient indexes; restricted detail pages remain the source for conditions.

Verification checklist

  1. Search names and CAS across both SFDA lists.
  2. Open the cited restricted-entry detail and apply every condition.
  3. Check current SFDA/GSO technical regulations and updates.
  4. Complete eCosma notification, label and responsible-party requirements.

Official market sources

Verification workflow and record completeness

Before using this result in a compliance decision

  1. Confirm that “p- Phenylene-diamine and its salts” and every CAS/EC identifier refer to the material in your supplier specification.
  2. Search names and CAS across both SFDA lists.
  3. Open the cited restricted-entry detail and apply every condition.
  4. Check current SFDA/GSO technical regulations and updates.
  5. Complete eCosma notification, label and responsible-party requirements.
  6. Document the source version and recheck the regulator before manufacture, notification or market placement.

Fields available in this record

  • Official substance nameAvailable
  • CASAvailable
  • ECAvailable
  • Separate condition textNot present in source row
  • Effective dateNot supplied
  • Snapshot hash and methodAvailable

Questions this page answers

This substance is not unrestricted: cosmetic use is subject to the conditions in the cited official record. Check product type, body area, concentration, purity and warning requirements before deciding whether a formulation is compliant.

If this row does not reproduce conditions, open the cited official detail because omission does not mean unrestricted use. No list match is not permission; Gulf/SFDA product, claim, notification and technical requirements still apply.

The record cites SFDA restricted list, page 1, row 9, source version live-snapshot-2026-08-30. 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

p- Phenylene-diamine and its salts. SFDA restricted list, page 1, row 9. Saudi Arabia. Source version live-snapshot-2026-08-30. CosIng Checker regulatory record: https://cosingchecker.com/regulations/sa/records/11334/

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 Saudi Arabia

This substance is not unrestricted: cosmetic use is subject to the conditions in the cited official record.

Check product type, body area, concentration, purity and warning requirements before deciding whether a formulation is compliant.

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: Restricted
  • Legal role: Binding rule
  • Source version: live-snapshot-2026-08-30

What it does not prove

No list match is not permission; Gulf/SFDA product, claim, notification and technical requirements still apply.

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