PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Isopropyl methanefluoro-phosphonate; (Sarin; GB) 107-44-8
6.00
4.01
4.08
4.05
7.01
7.00
11.00
4.09
4.06
4.10
Formula Synonyms
C4H10FO2P SARIN, 1-METHYLETHYL METHYLPHOSPHONOFLUORIDATE, GB, GB (CHEMICAL WARFARE AGENT), IMPF, ISOPROPOXYMETHYLPHOSPHORYL FLUORIDE, ISOPROPYL METHANEFLUOROPHOSPHONATE, ISOPROPYL METHYLFLUOROPHOSPHATE, ISOPROPYL METHYLFLUOROPHOSPHONATE, ISOPROPYL METHYLPHOSPHONOFLUORIDATE, ISOPROPYL-METHYL-PHOSPHORYL FLUORIDE, METHYLFLUOROPHOSPHORIC ACID ISOPROPYL ESTER, METHYLPHOSPHONOFLUORIDIC ACID ISOPROPYL ESTER, MFI, O-ISOPROPYL METHYLFLUOROPHOSPHONATE, O-ISOPROPYL METHYLPHOSPHONOFLUORIDATE, PHOSPHINE OXIDE, FLUOROISOPROPOXYMETHYL, PHOSPHONOFLUORIDIC ACID, METHYL-, ISOPROPYL ESTER, PHOSPHORIC ACID, METHYLFLUORO-, ISOPROPYL ESTER, SARIN II, T-144, T-2106, TL 1618, TRILONE 46
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
140.09 L -57 147 2.86 25 1.10 @ 20°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.00048ₐ 0.006ₐ 0.022ₐ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
0.0028 0.034 0.13
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.