PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Trimethyl borate 121-43-7 2416
15.01
16.02
11.01
Formula Synonyms
C3.H9.B.O3 TRIMETHYL BORATE, BORATE DE TRIMÉTHYLE (DOT FRENCH), BORATO DE TRIMETILO (DOT SPANISH), BORESTER O, BORIC ACID TRIMETHYL ESTER, BORON TRIMETHOXIDE, METHYL BORATE ((MEO)3B), TMB, TRIMETHOXYBORANE, TRIMETHOXYBORINE, TRIMETHOXYBORON
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
103.93 L -29 68 137 25 0.92 @ 20°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
4.3 48 290
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
18 200 1200
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.