PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Ethylenediaminetetraacetic acid; (EDTA) 60-00-4 9117
15.01
11.01
15.02
4.05
4.09
4.06
4.04
4.10
4.07
3.09
Formula Synonyms
C10H16N2O8 EDTA, (ETHYLENEDINITRILO) TETRAACETIC ACID, 3,6-DIAZAOCTANEDIOIC ACID, 3,6-BIS(CARBOXYMETHYL)-, ACETIC ACID, (ETHYLENEDINITRILO)TETRA-, ACETIC ACID, 2,2^,2'',2'''-(1,2-ETHANEDIYLDINITRILO)TETRAKIS, ACIDE ÉTHYLÈNEDIAMINO-TÉTRAACÉTIQUE (DOT FRENCH), ACIDO ETILENDIAMINOTETRAACÉTICO (DOT SPANISH), CELON A, CELON ATH, CHEELOX, CHEMCOLOX 340, CLEWAT TAA, COMPLEXON II, EDATHAMIL, EDETIC ACID, EDTA (CHELATING AGENT), EDTA (DOT FRENCH), EDTA (DOT SPANISH), ENDRATE, ETHYLENE BIS (IMINODIACETIC ACID), ETHYLENEDIAMINE TETRACETIC ACID, ETHYLENEDIAMINE-N,N,N',N'-TETRAACETIC ACID, ETHYLENEDIAMINE-TETRAACETIC ACID (EDTA), ETHYLENEDIAMINETETRAACETIC ACID, ETHYLENEDINITRILOTETRAACETIC ACID, GLUMA CLEANSER, HAVIDOTE, ICRF 185, METAQUEST A, NERVANAID B ACID, NULLAPON B ACID, NULLAPON BF ACID, PERMA KLEER 50 ACID, SEQUESTRENE AA, SEQUESTRIC ACID, SEQUESTROL, TETRINE ACID, TITRIPLEX, TITRIPLEX II, TRILON BS, TRILON BW, VERSENE, VERSENE ACID, YD 30
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
292.24 S
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
4.1 45 200
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.34 3.8 17
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.