PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Terbufos 13071-79-9 2783
6.00
4.01
4.05
7.01
7.00
11.00
4.07
7.11
3.10
5.10
Formula Synonyms
C9.H21.O2.P.S3 TERBUFOS, AC 92100, COUNTER, COUNTER 15 G SOIL INSECTICIDE, COUNTER 15G, COUNTER 15G SOIL INSECTICIDE, CYANATER, METHANETHIOL, (TERT-BUTYLTHIO)-, S-ESTER WITH O,O-DIETHYL PH, O,O-DIETHYL S-(TERT-BUTYLTHIO)METHYL PHOSPHORODITHIOATE, O,O-DIETHYL S-[[(1,1-DIMETHYLETHYL)THIO]METHYL] PHOSPHORODIT, O,O-DIETHYL-S-(((1,1-DIMETHYLETHYL)THIO)METHYL)PHOSPHORODITH, PHOSPHORODITHIOIC ACID S-(((1,1-DIMETHYLETHYL)THIO)METHYL) O, PHOSPHORODITHIOIC ACID S-((TERT-BUTYLTHIO)METHYL) O,O-DIETHY, PHOSPHORODITHIOIC ACID, O,O-DIETHYL-S-(((1,1-DIMETHYLETHYL)T, PHOSPHORODITHIOIC ACID, S-[(TERT-BUTYLTHIO)METHYL] O,O-DIETH, S-(((1,1-DIMETHYLETHYL)THIO)METHYL)-O,O-DIETHYL PHOSPHORODIT, S-((TERT-BUTYLTHIO)METHYL)O,O-DIETHYLPHOSPHORODITHIOATE, S-[(TERT-BUTYLTHIO)METHYL] O,O-DIETHYL PHOSPHORODITHIOATE, TERBUPHOS, TERBUTIFOS
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
288.45 L -29 315 0.0003 25 1.105 @ 24°C
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
0.091 1 2.2
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.0077 0.085 0.19
Technical Basis
No technical basis available
References
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PAC values marked with a subscript "A" correspond to 60-minute AEGL values.
PAC values marked with a subscript "E" correspond to ERPG values.
PAC values marked by * are >= 10% lower explosive limit (LEL) but < 50% LEL.
PAC values marked by ** are > 50% LEL but < 100% LEL.
PAC values marked by *** are >= LEL.