| Category:hair dyeing agents   US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:   Physical Properties: 
| Assay: | 95.00 to 100.00 |  | Food Chemicals Codex Listed: | No |    Organoleptic Properties: 
| Odor and/or flavor descriptions from others (if found). |    Cosmetic Information:   Suppliers:   Safety Information: 
|  |  | Hazards identification |  |  |  | Classification of the substance or mixture |  | GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |  | None found. |  | GHS Label elements, including precautionary statements |  |  |  | Pictogram |  |  |  |  | Hazard statement(s) |  | None found. |  | Precautionary statement(s) |  | None found. |  | Oral/Parenteral Toxicity: |  | Not determined |  | Dermal Toxicity: |  | Not determined |  | Inhalation Toxicity: |  | Not determined |    Safety in Use Information: 
| Category: |  | hair dyeing agents |  | Recommendation for 4-formyl-1-methylquinolinium-p-toluenesulfonate usage levels up to: |  |  | not for fragrance use. |  |  |  | Recommendation for 4-formyl-1-methylquinolinium-p-toluenesulfonate flavor usage levels up to: |  |  | not for flavor use. |    Safety References: 
| AIDS Citations:Search |  | Cancer Citations:Search |  | Toxicology Citations:Search |  | EPA ACToR:Toxicology Data |  | EPA Substance Registry Services (SRS):Registry |  | Laboratory Chemical Safety Summary :9906094 |  | National Institute of Allergy and Infectious Diseases:Data |  | WGK Germany:1 |  | 4-methylbenzenesulfonate;1-methylquinolin-1-ium-4-carbaldehyde |    References: 
|  | 4-methylbenzenesulfonate;1-methylquinolin-1-ium-4-carbaldehyde |  | NIST Chemistry WebBook: | Search Inchi |  | Pubchem (cid): | 9906094 |  | Pubchem (sid): | 241053672 |    Other Information:   Potential Blenders and core components note  Potential Uses:   Occurrence (nature, food, other):note  Synonyms: 
| 4- | formyl-1-methyl quinolinium-para-toluene sulfonate |  | 4- | formyl-1-methylquinolinium 4-methylbenzenesulfonate |  | 4- | methylbenzenesulfonate;1-methylquinolin-1-ium-4-carbaldehyde |    Articles:  |