PEBULATE
Names
[ CAS No. ]:
1114-71-2
[ Name ]:
PEBULATE
[Synonym ]:
S-propyl N-ethyl-N-butylthiolcarbamate
S-propyl butyl(ethyl)carbamothioate
EINECS 214-215-4
S-propyl N-butyl-N-ethylcarbamothioate
Propyl N-ethyl-N-butylthiocarbamate
Tillam-6-E
S-propyl butylethylcarbamothioate
butylethyl-carbamothioic acid,S-propyl ester
Caswell No. 710
MFCD00078726
Tillam
Pebulat
PEBULATE
PEBC
S-propyl butyl(ethyl)thiocarbamate
Stauffer R-2061
N-Butyl-N-Ethyl-Carbamothioic Acid S-Propyl Ester
Chemical & Physical Properties
[ Density]:
0.959 g/cm3
[ Boiling Point ]:
272.8ºC at 760 mmHg
[ Melting Point ]:
<25℃
[ Molecular Formula ]:
C10H21NOS
[ Molecular Weight ]:
203.34500
[ Flash Point ]:
118.8ºC
[ Exact Mass ]:
203.13400
[ PSA ]:
45.61000
[ LogP ]:
3.37160
[ Vapour Pressure ]:
0.00596mmHg at 25°C
[ Index of Refraction ]:
1.479
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EZ0400000
- CHEMICAL NAME :
- Carbamic acid, butylethylthio-, S-propyl ester
- CAS REGISTRY NUMBER :
- 1114-71-2
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 11
- MOLECULAR FORMULA :
- C10-H21-N-O-S
- MOLECULAR WEIGHT :
- 203.38
- WISWESSER LINE NOTATION :
- 4N2&VS3
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 :
- 921 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1125 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1652 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 750 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Mammal - cat
- DOSE/DURATION :
- 750 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 4640 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 713 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 10 mg/kg
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Blood - tumors
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Escherichia coli
- DOSE/DURATION :
- 5 mg/L
- REFERENCE :
- GNKAA5 Genetika (Moscow). For English translation, see SOGEBZ. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) No.1- 1965- Volume(issue)/page/year: 22,2416,1986 *** 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
Safety Information
[ Symbol ]:
GHS07, GHS09
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H411
[ Precautionary Statements ]:
P273
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn,N
[ Risk Phrases ]:
R22
[ Safety Phrases ]:
S23-S61
[ RIDADR ]:
UN3082 9/PG 3
[ RTECS ]:
EZ0400000
[ HS Code ]:
2930909090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
Articles
Biochem. Soc. Trans. 21(2) , 184S, (1993)
Influence of metam sodium on the dissipation and residual biological activity of the herbicides EPTC and pebulate in surface soil under black plastic mulch.
J. Agric. Food Chem. 48(10) , 4681-6, (2000)
Metam sodium is a potential replacement for methyl bromide, which is used to control soil pests. Metam sodium rapidly breaks down in the soil to form methylisothiocyanate (MITC). Dissipation of the he...
Fatty acid elongation is important in the activity of thiocarbamate herbicides and in safening by dichlormid.J. Exp. Bot. 54(385) , 1289-94, (2003)
The thiocarbamates, such as pebulate (S-propyl butyl (ethyl) thiocarbamate) are a well-established class of herbicides. They inhibit fatty acid elongation, which is necessary for the biosynthesis of c...