RTECS NUMBER : PB0380000
CHEMICAL NAME : Methanesulfinic acid, hydroxy-, monosodium salt
CAS REGISTRY NUMBER : 149-44-0
LAST UPDATED : 199701
DATA ITEMS CITED : 7
MOLECULAR FORMULA : C-H4-O3-S.Na
MOLECULAR WEIGHT : 119.10
WISWESSER LINE NOTATION : Q1SQO &-NA-
COMPOUND DESCRIPTOR : Mutagen
SYNONYMS/TRADE NAMES :
* Aldanil
* Discolite
* Formaldehyde hydrosulfite
* Formaldehyde sodium bisulfite adduct
* Formaldehyde sodium sulfoxylate
* Formaldehydesulfoxylic acid sodium salt
* Formopan
* Hydrolit
* Hydrosulfite AWC
* Hydroxymethanesulfinic acid sodium salt
* Oxymethansulfinsaeuren natrium
* Rongalit
* Rongalit C
* Rongalite
* Rongalite C
* Sodium formaldehyde sulfoxylate
* Sodium hydroxymethanesulfinate
* Sodium methanalsulfoxylate
* Sodium oxymethanesulfinic acid
* Sodium sulfoxylate formaldehyde
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : >2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKYUA6 Yakkyoku. Pharmacy. (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo,
Japan) V.1- 1950- Volume(issue)/page/year: 31,959,1980
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : >2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKYUA6 Yakkyoku. Pharmacy. (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo,
Japan) V.1- 1950- Volume(issue)/page/year: 31,959,1980
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YKYUA6 Yakkyoku. Pharmacy. (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo,
Japan) V.1- 1950- Volume(issue)/page/year: 31,959,1980
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOHS - National Occupational Hazard Survey (1974)
NOHS Hazard Code - 83726
No. of Facilities: 5560 (estimated)
No. of Industries: 46
No. of Occupations: 29
No. of Employees: 21898 (estimated)
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - 83726
No. of Facilities: 2998 (estimated)
No. of Industries: 10
No. of Occupations: 37
No. of Employees: 239465 (estimated)
No. of Female Employees: 187432 (estimated)
*** STATUS IN U.S. ***
EPA GENETOX PROGRAM 1988, Inconclusive: D melanogaster-reciprocal
translocation
EPA TSCA Section 8(b) CHEMICAL INVENTORY
*** END OF RECORD ***
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