p-Tolylurea cas no:622-51-5

Namep-Tolylurea
CAS622-51-5
Synonyms4-Methylphenylurea
EINECS(EC#)210-739-2
Molecular FormulaC8H10N2O
Molecular Weight150.18

refractive index1.62

HazardclassIRRITANT

Risk 33
Safety

Moderately toxic by ingestion. Questionable carcinogen with experimental carcinogenic data. When heated to decomposition it emits toxic fumes of NO_x.
Safety Information of 4-Tolylurea (CAS NO.622-51-5):
Risk Statements: 33  
33:  Danger of cumulative effects 
Safety Statements: 24/25
24:  Avoid contact with skin 
25:  Avoid contact with eyes 

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LDLo	intraperitoneal	232mg/kg (232mg/kg)	BEHAVIORAL: GENERAL ANESTHETIC BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)	Journal of Pharmacology and Experimental Therapeutics. Vol. 54, Pg. 188, 1935.