Benzenamine, 4-methyl-,hydrochloride (1:1) cas no:540-23-8

NameBenzenamine, 4-methyl-,hydrochloride (1:1)
CAS540-23-8
SynonymsBenzenamine,4-methyl-, hydrochloride (9CI); p-Toluidine, hydrochloride (8CI);4-Aminotoluene hydrochloride; 4-Methylaniline hydrochloride; 4-Methylaniliniumchloride; 4-Methylbenzenamine hydrochloride; 4-Methylphenylammonium chloride;p-Methylaniline hydrochloride; p-Methylanilinium chloride; p-Toluidiniumchloride
EINECS(EC#)208-740-8
Molecular FormulaC7H9 N . Cl H
Molecular Weight143.63

Hazardclass6.1(a)

Hazard T: Toxic;N: Dangerous for the environment;
Risk R23/24/25;R36;R40;R43;R50
Safety

Poison by intraperitoneal route. Moderately toxic by ingestion. Questionable carcinogen with experimental carcinogenic and tumorigenic data. When heated to decomposition it emits very toxic fumes of NO_x and HCl.
Safety Information of P-Toluidine hydrochloride (540-23-8):
Hazard Codes: T,N
T: Toxic N: Dangerous for the environment  
Risk Statements: 23/24/25-36-40-43-50
23/24/25:  Toxic by inhalation, in contact with skin and if swallowed 
36: Irritating to the eyes 
40: Limited evidence of a carcinogenic effect  
43: May cause sensitization by skin contact  
50: Very Toxic to aquatic organisms   
Safety Statements: 28-36/37-45-61
28:  After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 
36/37: Wear suitable protective clothing and gloves 
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) 
61: Avoid release to the environment. Refer to special instructions safety data sheet 
RIDADR: UN 2811 6.1/PG 1
WGK Germany: 3
RTECS: XU7525000
HazardClass: 6.1(a)
PackingGroup: II
 

1.		orl-rat LD50:1285 mg/kg		JPETAB    Journal of Pharmacology and Experimental Therapeutics. 167 (1969),223.
2.		ipr-rat LD50:265 mg/kg		NCIBR*    Progress Report for Contract No. NIH-NCI-E-68-1311, Submitted to the National Cancer Institute by Bio-Research Consultants, Inc. (9 Commercial Ave., Cambridge, MA 02141) NCI-E-68-1311 ,1973.
3.		ipr-mus LD50:399 mg/kg		NCIBR*    Progress Report for Contract No. NIH-NCI-E-68-1311, Submitted to the National Cancer Institute by Bio-Research Consultants, Inc. (9 Commercial Ave., Cambridge, MA 02141) NCI-E-68-1311 ,1973.