PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Methacrylic anhydride 760-93-0
15.01
15.02
11.01
4.07
Formula Synonyms
C8H10O3 METHACRYLIC ANHYDRIDE, 2-PROPENOIC ACID, 2-METHYL-, ANHYDRIDE, METHACRYLIC ACID ANHYDRIDE, METHACRYLOYL ANHYDRIDE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
154.18 L 240 0.01 25 1.035
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
0.41 4.5 16
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.065 0.71 2.5
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.