terbutol
Suppliers
Names
[ CAS No. ]:
1918-11-2
[ Name ]:
terbutol
[Synonym ]:
Hercules 9573
Terbucarb
terbutol
AZAC
Caswell No. 294
Mbpmc
2,6-bis(1,1-dimethylethyl)-4-methylphenyl N-methylcarbamate
azak
2,6-di-tert-butyl-p-tolyl methylcarbamate
2,6-di-tert-butyl-4-methylphenyl methylcarbamate
AZAR
(2,6-ditert-butyl-4-methylphenyl) N-methylcarbamate
Carbamic acid,methyl-,2,6-di-tert-butyl-p-tolyl ester
2,6-di-tert-butyl-4-methylphenyl N-methylcarbamate
Chemical & Physical Properties
[ Density]:
0.9756 (rough estimate)
[ Boiling Point ]:
420.26°C (rough estimate)
[ Melting Point ]:
203-204℃
[ Molecular Formula ]:
C17H27NO2
[ Molecular Weight ]:
277.40200
[ Exact Mass ]:
277.20400
[ PSA ]:
38.33000
[ LogP ]:
4.69910
[ Vapour Pressure ]:
0.000129mmHg at 25°C
[ Index of Refraction ]:
1.5420 (estimate)
[ Storage condition ]:
0-6°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- FB8525000
- CHEMICAL NAME :
- Carbamic acid, methyl-, 2,6-di-tert-butyl-p-tolyl ester
- CAS REGISTRY NUMBER :
- 1918-11-2
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C17-H27-N-O2
- MOLECULAR WEIGHT :
- 277.45
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >34600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 10,97,1965
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >10250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83761 No. of Facilities: 18 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 684 (estimated)
Safety Information
[ Hazard Codes ]:
Xn
[ RTECS ]:
FB8525000
[ HS Code ]:
29242990