PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Glycidaldehyde 765-34-4 2622
15.01
4.01
11.01
15.02
7.01
11.00
4.02
2.00
3.09
3.02
Formula Synonyms
C3H4O2 GLYCIDALDEHYDE, 2,3-EPOXYPROPANAL, EPIHYDRINALDEHYDE, EPOXYPROPANAL, FORMYLOXIRANE, GLICIDALDEHÍDO (DOT SPANISH), GLYCIDAL, GLYCIDALDÉHYDE (DOT FRENCH), GLYCIDYLALDEHYDE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
72.06 L -62 112.5 1.1403 @ 20°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.39 4.3 26
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
1.1 13 77
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.