PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Bis(chloromethyl)oxetane, 3,3- 78-71-7
8.00
11.00
3.09
3.08
10.00
3.02
Formula Synonyms
C5.H8.Cl2O OXETANE, 3,3-BIS(CHLOROMETHYL)-, 3,3-BIS(CHLOROMETHYL)-1-OXACYCLOBUTANE, 3,3-BIS(CHLOROMETHYL)OXACYCLOBUTANE, 3,3-BIS(CHLOROMETHYL)OXETANE, PENTON
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
155.03 L 18.7 200 0.5 25 1.4
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
0.18 2 12
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.028 0.32 1.9
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.