3-Methyl-3-butenenitrile
Names
[ CAS No. ]:
4786-19-0
[ Name ]:
3-Methyl-3-butenenitrile
[Synonym ]:
3-Methylbut-3-enenitrile
3-Methyl-but-3-ennitril
3-Butenenitrile, 3-methyl-
3-methyl-but-3-enenitrile
3-Methyl-3-butenonitrile
3-Methyl-3-butenenitrile
methallyl cyanide
3-Butenenitrile,3-methyl
Chemical & Physical Properties
[ Density]:
0.8±0.1 g/cm3
[ Boiling Point ]:
126.0±9.0 °C at 760 mmHg
[ Molecular Formula ]:
C5H7N
[ Molecular Weight ]:
81.116
[ Flash Point ]:
37.3±3.8 °C
[ Exact Mass ]:
81.057846
[ PSA ]:
23.79000
[ LogP ]:
0.95
[ Vapour Pressure ]:
11.9±0.2 mmHg at 25°C
[ Index of Refraction ]:
1.412
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EM8400000
- CHEMICAL NAME :
- 3-Butenenitrile, 3-methyl-
- CAS REGISTRY NUMBER :
- 4786-19-0
- BEILSTEIN REFERENCE NO. :
- 0506092
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C5-H7-N
- MOLECULAR WEIGHT :
- 81.13
- WISWESSER LINE NOTATION :
- NC1Y1&U1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,901,1986
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,901,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 540 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1000 ppm/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 2830 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962