PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Iron pentacarbonyl 13463-40-6 1994
7.01
11.00
15.01
11.01
8.00
4.09
4.10
4.08
4.07
3.05
Formula Synonyms
C5FeO5 IRON PENTACARBONYL, FER PENTACARBONYLE (DOT FRENCH), IRON CARBONYL, IRON CARBONYL (FE(CO)5), IRON CARBONYL (FE(CO)5), (TB-5-11)-, IRON PENTACARBONYL (FE(CO)5), IRON, PENTACARBONYL-, PENTACARBONILO DE HIERRO (DOT SPANISH), PENTACARBONYL IRON, PENTACARBONYLIRON, R 20
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
195.9 L -25 103 40 30.3 1.46-1.52 @ 20°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.0055 0.060 0.18
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
0.044 0.48 1.4
Technical Basis
A review of available sources identified AEGL-2 and AEGL-3 exposure limits for this chemical. The AEGLs were selected as the TEELs due to their priority among the emergency exposure limits (Section 1). Due to insufficient data, an AEGL-1 does not exist for this chemical; therefore, the TEEL-1 value was derived according to Table 3.5.
• TEEL-1 = TEEL-2/11
• TEEL-2 = AEGL-2
• TEEL-3 = AEGL-3
This review generated TEEL values consistent with Rev. 29A.
References
https://www.epa.gov/aegl/iron-pentacarbonyl-results-aegl-program
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