N-phenyl-2-naphthylamine cas no:135-88-6

NameN-phenyl-2-naphthylamine
CAS135-88-6
SynonymsPhenylnaphthylamine,97%; N-2-Naphthylaniline; Antioxidant D; N-Phenyl-2-naphttylamine
EINECS(EC#)205-223-9
Molecular FormulaC16H13N
Molecular Weight219.28

Appearancelight grey powder or crystals
refractive index1.552
storage tempMaterials which are toxic as stored or which.Decomp into toxic components due to contact with heat.Should be stored in cool, well-ventilated place, out of direct rays of sun, away from areas of high fire hazard, and.Periodically inspected and monitored.

Hazardclass6.1(b)

Hazard TLV: Not Classifiable as a Human Carcinogen.
Risk R36/38;R40;R43;R51/53
Safety

Suspected carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Moderately toxic by ingestion. Human mutation data reported. When heated to decomposition it emits toxic fumes of NO_x.
Hazard Codes:
Xi: Irritant
N: Dangerous for the environment
Risk Statements about n-Phenyl-β-naphthylamine (135-88-6):
R40 Limited evidence of a carcinogenic effect.
R43 May cause sensitization by skin contact.
R51 Toxic to aquatic organisms.
R53 May cause long-term adverse effects in the aquatic environment.
R36/38: Irritating to eyes and skin.
R51/53: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements about n-Phenyl-β-naphthylamine (135-88-6):
S22 Do not breathe dust.
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S61 Avoid release to the environment. Refer to special instructions / safety data sheets.
S24/25: Avoid contact with skin and eyes.
S36/37: Wear suitable protective clothing and gloves.
Attentions:
1. Storage: Materials which are toxic as stored or which.Decomp into toxic components due to contact with heat.Should be stored in cool, well-ventilated place, out of direct rays of sun, away from areas of high fire hazard.
2. Handling: All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.

1.		otr-hmn:oth 23,100 µg/L		ITCSAF    In Vitro. 17 (1981),719.
2.		cyt-mus-orl 360 mg/kg/18D		GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 29 (9)(1979),57.
3.		orl-mus TDLo:433 g/kg/2Y-C:ETA		NTPTR*    National Toxicology Program Technical Report Series. (Research Triangle Park, NC 27709) No. NTP-TR-333 ,1988.
4.		orl-rat LD50:8730 mg/kg		HYSAAV    Hygiene and Sanitation: English Translation of Gigiena Sanitariya. 31 (2)(1966),183.
5.		orl-mus LD50:1450 mg/kg		HYSAAV    Hygiene and Sanitation: English Translation of Gigiena Sanitariya. 31 (2)(1966),183.
6.		orl-rbt LDLo:1000 mg/kg		TPKVAL    Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Sciences. 10 (1968),91.