PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Phenylmercury acetate; (Acetoxyphenylmercury) | 62-38-4 |
14.01
4.01
11.01
14.02
7.01
11.00
4.02
4.07
2.00
3.09
|
||||||||||
| Formula | Synonyms | |||||||||||
| C8H8HgO2 | PHENYLMERCURIC ACETATE, PHENYLMERCURIC ACETATE, [LIQUID], (ACETATO)PHENYLMERCURY, (ACETATO-O) PHENYL MERCURY, (ACETATO-O)PHENYLMERCURY, (ACETOXYMERCURI)BENZENE, ACÉTATE DE PHÉNYLMERCURE (DOT FRENCH), ACETATO FENILMERCÚRICO (DOT SPANISH), ACETATOPHENYLMERCURY, ACETIC ACID, PHENYLMERCURY DERIV., ACETOXYPHENYLMERCURY, AGROSAN D, AGROSAN GN 5, ALGIMYCIN, ALGIMYCIN 200, ANTICON, ANTIMUCIN WBR, ANTIMUCIN WDR, BENZENE, (ACETOXYMERCURI)-, BENZENE, (ACETOXYMERCURIO)-, BUFEN, BUFEN 30, CERESAN, CERESAN UNIVERSAL, CERESOL, COCURE 26, CONTRA CREME, COSAN PMA-100, DYANACIDE, FEMMA, FMA, FUNGICIDE R, FUNGITOX OR, GALLOTOX, HEXASAN, HEXASAN (FUNGICIDE), HL-331, HONG NIEN, HOSTAQUICK, HOSTAQUIK, INTERCIDE 60, INTERCIDE PMA 18, KWIKSAN, LEYTOSAN, LIQUIPHENE, LOROPHYN, MERACEN, MERCRON, MERCURIPHENYL ACETATE, MERCURON, MERCURY(II)ACETATE, PHENYL-, MERCURY, (ACETATO)PHENYL-, MERCURY, (ACETATO-O)PHENYL-, MERCURY, ACETOXYPHENYL-, MERGAL A 25, MERSOLITE, MERSOLITE 8, MERSOLITE D, METASOL 30, NEANTINA, NORFORMS, NUODEX PMA 18, NYLMERATE, PANOMATIC, PARASAN, PARASAN (BACTERICIDE), PHENMAD, PHENOMERCURIC ACETATE, PHENYL MERCURIC ACETATE, PHENYLMERCURIACETATE, PHENYLMERCURY ACETATE, PHIX, PMA, PMA (FUNGICIDE), PMA 220, PMAC, PMACETATE, PMAL, PMAS, PROGRAMIN, PURASAN-SC-10, PURATURF 10, QUICKSAN, QUICKSAN 20, RIOGEN, RUBERON, SAMTOL, SANITIZED SPG, SANMICRON, SC-110, SCUTL, SEED DRESSING R, SETRETE, SHIMMEREX, SPOR-KIL, SPRUCE SEAL, TAG, TAG 331, TAG FUNGICIDE, TAG HL 331, TAG HL-331, TRIGOSAN, TROYSAN 30, TROYSAN PMA 30, VERDASAN, VOLPAR, ZAPRAWA NASIENNA R, ZIARNIK | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 336.74 | S | 153 | 20 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.5 | 22 | 47 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.036 | 1.6 | 3.4 |
Technical Basis
A review of available sources identified the following: a Level of Concern (LOC) and LD50 toxicity data. Additionally, a TLV-TWA and IDLH (1990) for mercury compounds [except for (organo) alkyls, as Hg; CASRN: 7439-97-6] were identified and scaled with a compound adjustment factor (Section 3.2.2). Data sources were selected according to the hierarchy listed in Table 3.1. The adjusted IDLH for mercury compounds was selected for TEEL-3, due to its high preferability as a source. The LOC was selected for TEEL-2. The adjusted TLV-TWA was selected as the TEEL-1 basis.
• TEEL-1 = MW-adj. TLV-TWA (0.1 mg/m3, Hg CASRN: 7439-97-6) x 3
• TEEL-2 = LOC
• TEEL-3 = MW-adj. IDLH (1990) (28 mg/m3, Hg CASRN: 7439-97-6)
This review generated TEEL-3 and TEEL-2 values that are consistent with those in Rev. 29A.The Rev. 29A TEEL-1 was derived from the TEEL-2 value, while the current TEEL-1 basis is a TLV-TWA for Hg compounds. The current basis is consistent with the TEEL-3 basis, and was therefore determined to be a more preferred value.
• TEEL-1 = MW-adj. TLV-TWA (0.1 mg/m3, Hg CASRN: 7439-97-6) x 3
• TEEL-2 = LOC
• TEEL-3 = MW-adj. IDLH (1990) (28 mg/m3, Hg CASRN: 7439-97-6)
This review generated TEEL-3 and TEEL-2 values that are consistent with those in Rev. 29A.The Rev. 29A TEEL-1 was derived from the TEEL-2 value, while the current TEEL-1 basis is a TLV-TWA for Hg compounds. The current basis is consistent with the TEEL-3 basis, and was therefore determined to be a more preferred value.
References
https://cameochemicals.noaa.gov/chemical/5121
LOC: Pg. C-7 of Technical Guidance for Hazards Analysis; https://www.epa.gov/sites/default/files/2015-09/documents/technical_guidance_for_hazard_analysis.pdf
Budavari, S (ed) (1989). The Merck Index - Encyclopedia of Chemicals, Drugs and Biologicals. Rahway, NJ: Merck and Co., Inc.; http://www.t3db.ca/toxins/T3D0344#reference-T55
Journal of the American College of Toxicology, Part B., 1(175), 1992.. Retrieved from Acute Toxicity section of https://pubchem.ncbi.nlm.nih.gov/compound/Phenylmercuric-acetate.
HSDB record, via PubChem: https://pubchem.ncbi.nlm.nih.gov/source/hsdb/1670#section=Disposal-Methods-%28Complete%29
IDLH (1990): https://www.cdc.gov/niosh/idlh/7439976.html