PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Acrolein 107-02-8 1092
14.01
4.10
11.01
14.02
4.08
4.05
7.01
8.00
7.00
11.00
Formula Synonyms
C3H4O ACROLEIN, INHIBITED, 2-PROPEN-1-ONE, 2-PROPENAL, ACQUINITE, ACRALDEHYDE, ACROLEIN, ACROLEÍNA, INHIBIDA (DOT SPANISH), ACROLÉINE, STABILISÉE (DOT FRENCH), ACRYLALDEHYDE, ACRYLIC ALDEHYDE, ALLYL ALDEHYDE, AQUALIN, AQUALINE, BIOCIDE, CROLEAN, ETHYLENE ALDEHYDE, MAGNACIDE, MAGNACIDE B, MAGNACIDE H, NSC 8819, PROP-2-EN-1-AL, PROP-2-ENAL, PROPENAL, PROPYLENE ALDEHYDE, RCRA WASTE NUMBER P003, SLIMICIDE, TRANS-ACROLEIN, UN 1092
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
56.063 L -87.7 52.6 274 25 0.840 @ 20°C 28000
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.030 0.10 1.4
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
0.069 0.23 3.2
Technical Basis
A review of available sources identified AEGLs for this chemical. The AEGLs were selected as the TEELs due to their usage priority among the emergency exposure limits (Section 1).
• TEEL-1 = AEGL-1
• TEEL-2 = AEGL-2
• TEEL-3 = AEGL-3
This review generated TEEL ppm values are consistent with previous Rev 29A values. Minor differences in TEEL-1 values in units of mg/m3 may be due to conversion and rounding of the reported values; the current value is reported in Table 1-1 of the supplemental AEGL materials.
References
https://www.epa.gov/aegl/acrolein-results-aegl-program
https://pubchem.ncbi.nlm.nih.gov/compound/Acrolein
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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.