Benzenamine,4-nitroso-N-phenyl- cas no:156-10-5

NameBenzenamine,4-nitroso-N-phenyl-
CAS156-10-5
SynonymsDiphenylamine,4-nitroso- (7CI,8CI); 4-Nitroso-N-phenylaniline; 4-Nitrosodiphenylamine;N-Phenyl-4-nitrosoaniline; N-Phenyl-p-nitrosoaniline; NSC 5041;p-Nitroso-N-phenylaniline; p-Nitrosodiphenylamine; p-Phenylaminonitrosobenzene
EINECS(EC#)205-848-7
Molecular FormulaC12H10 N2 O
Molecular Weight198.24

refractive index1.596

Hazardclass6.1(b)

Hazard Carcinogen.
Safety

Poison by intravenous route. Suspected carcinogen with experimental carcinogenic and neoplastigenic data. Moderately toxic by ingestion. Mutation data reported. An eye irritant. When heated to decomposition it emits toxic fumes of NO_x. See also N-NITROSO COMPOUNDS and AMINES.
Hazard Codes Xn
Risk Statements 22-36/38
R22:Harmful if swallowed. 
R36/38:Irritating to eyes and skin.
Safety Statements 26-36/37
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37:Wear suitable protective clothing and gloves.
RIDADR 2811
WGK Germany 3
RTECS JK0175000
HazardClass 6.1(b)
PackingGroup III

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intravenous	178mg/kg (178mg/kg)		U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00267,