1-hydroxy-4-(p-toluidino)anthraquinone

Independent reference data for 1-hydroxy-4-(p-toluidino)anthraquinone (CAS 81-48-1), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

Used as a dye in cosmetics (hair and skin care products), plastics and resins (e.g., styrene), synthetic textile fibers, and hydrocarbon solvents and gasoline; [HSDB]Petroleum Production and Refining [Category: Industry]

Synonyms and trade names

Solvent violet 13; 81-48-1; D&C Violet 2; ALIZUROL PURPLE; D&C Violet No. 2; 1-Hydroxy-4-(p-toluidino)anthraquinone; 12217-81-1; CI Disperse Blue 72; CI Solvent Violet 13; D & C Violet no. 2; Duranol Brilliant Violet 7G; CCRIS 7073; DTXSID1026293; HSDB 1958; EINECS 201-353-5; UNII-350KA7O6HK

Regulatory listings held on file

Regulatory & Food Contact

FDA Regulatory Status of Color Additives: Drugs, Cosmetics, Devices FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS 1-HYDROXY-4-[(4-METHYLPHENYL)AMINO-9,10-ANTHRACENEDIONE Epoxy resin coatings otherwise complying with 21 CFR 175.300(b)(3)(viii) that also contain 9,10-anthracenedion As a coating that is intended for repeated use in contact with beer.

GHS notification summary

86.3% (2348 / 2720)

GHS hazard classification

GHS notification summary	86.3% (2348 / 2720)
Reported hazard statements	H317 (13.6%), H413 (12.6%)

This chemical does not meet GHS hazard criteria for 86.3% (2348 of 2720) of all reports.

H317 (13.6%): May cause an allergic skin reaction [Warning Sensitization, Skin]

What the public record says

1-hydroxy-4-(p-toluidino)anthraquinone · CAS 81-48-1 · C21H15NO3. UNII 350KA7O6HK. LogP: 3.12; Color Additive Status: 74.1602; Color Additive Status: 74.2602.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.