PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Manganese tricarbonyl methylcyclopentadienyl 12108-13-3 2810
15.01
7.01
15.02
11.01
11.00
4.05
8.00
4.06
4.09
4.10
Formula Synonyms
MnO3C9H7 METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL, (METHYLCYCLO- PENTADIENYL)TRICARBONYLMANGANESE, (METHYLCYCLOPENTADIENYL)MANGANESE TRICARBONYL, (METHYLCYCLOPENTADIENYL)TRICARBONYLMANGANESE, 2-METHYLCYCLOPENTADIENYL MANGANESE TRICARBONYL, 2-METHYLCYCLOPENTADIENYL MANGANESETRICARBONYL, 2-METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL, AK-33X, ANTIKNOCK-33, CI-2, COMBUSTION IMPROVER C-12, COMBUSTION IMPROVER-2, MANGANESE TRICARBONYLMETHYLCYCLOPENTADIENYL, MANGANESE, TRICARBONYL METHYLCYCLOPENTADIENYL, MANGANESE, TRICARBONYL((1,2,3,4,5-ETA)-1-METHYL-2,4-CYCLOPEN, MANGANESE, TRICARBONYL(METHYL-PI-CYCLOPENTADIENYL)-, MANGANESE, TRICARBONYL(METHYLCYCLOPENTADIENYL)-, METHYLCYCLOPENTADIENYL MANGANESE TRICARBONYL, METHYLCYMANTRENE, MMT, PI-METHYL- CYCLOPENTADIENYLMANGANESE TRICARBONYL, PI-METHYLCYCLOPENTADIENYLMANGANESE TRICARBONYL, TRICARBONYL(2-METHYLCYCLOPENTADIENYL) MANGANESE, TRICARBONYL(2-METHYLCYCLOPENTADIENYL)MANGANESE, TRICARBONYL(ETA(5)-METHYLCYCLOPENTADIENYL)MANGANESE, TRICARBONYL(ETA5-METHYLCYCLOPENTADIENYL)MANGANESE, TRICARBONYL(ETA5-METHYLCYCLOPENTADIENYL)MANGANESE(I), TRICARBONYL(METHYL-PI-CYCLOPENTADIENYL)MANGANESE, TRICARBONYL(METHYLCYCLOPENTADIENYL) MANGANESE, TRICARBONYL(METHYLCYCLOPENTADIENYL)MANGANESE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
218.1 L/S 1.5 233 7.3 100 1.388 @ 20°C
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
0.3 0.6 6.9
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.034 0.067 0.77
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.