2-Pentenenitrile, (2Z)- cas no:25899-50-7

Name2-Pentenenitrile, (2Z)-
CAS25899-50-7
Synonyms2-Pentenenitrile,(Z)- (8CI); 2-Pentenenitrile, cis- (5CI); (2Z)-Pent-2-enenitrile;(Z)-2-Pentenenitrile; cis-1-Butenyl cyanide; cis-2-Pentenenitrile;cis-2-Pentenonitrile
EINECS(EC#)236-297-0
Molecular FormulaC5H7 N
Molecular Weight81.13

refractive indexn20/D 1.424(lit.)

Hazardclass6.1(a)

Hazard T,Xn,F
Safety

Moderately toxic by ingestion and skin contact. A flammable liquid. When heated to decomposition it emits toxic vapors of NO_x.

Hazard Codes TXnF
Risk Statements 11-20-36
 R11: 2-Pentenenitrile, (Z)- (CAS NO.25899-50-7) is highly flammable. 
R20:Harmful by inhalation. 
R36:Irritating to eyes.
Safety Statements 16-36/37/39-45-7-9
S7:Keep container tightly closed. 
S9:Keep container in a well-ventilated place.
S16:Keep away from sources of ignition.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR UN 3276 6.1/PG 3
WGK Germany 3
RTECS SB2260000
HazardClass 6.1(a)
PackingGroup II

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rabbit	LDLo	skin	125mg/kg (125mg/kg)	BEHAVIORAL: EXCITEMENT	National Technical Information Service. Vol. OTS0537162,
rat	LC50	inhalation	740ppm/4H (740ppm)	BEHAVIORAL: TREMOR BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) BEHAVIORAL: ATAXIA	United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. Vol. 8EHQ-1190-1121,
rat	LDLo	oral	250mg/kg (250mg/kg)	BEHAVIORAL: TREMOR BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD	National Technical Information Service. Vol. OTS0537162,