RTECS NUMBER : LP0720000
CHEMICAL NAME : Fluorosulfuric acid, methyl ester
CAS REGISTRY NUMBER : 421-20-5
BEILSTEIN REFERENCE NO. : 1098714
REFERENCE : 4-01-00-01251 (Beilstein Handbook Reference)
LAST UPDATED : 199710
DATA ITEMS CITED : 8
MOLECULAR FORMULA : C-H3-F-O3-S
MOLECULAR WEIGHT : 114.10
WISWESSER LINE NOTATION : WSFO1
COMPOUND DESCRIPTOR : Mutagen
Primary Irritant
SYNONYMS/TRADE NAMES :
* Magic methyl
* Methyl fluorosulfate
* Methyl fluorosulfonate
* Methyl fluosulfonate
*** HEALTH HAZARD DATA ***
** SKIN/EYE IRRITATION DATA **
TYPE OF TEST : Rinsed with water
ROUTE OF EXPOSURE : Administration into the eye
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 100 mg/4sec
REACTION SEVERITY : Severe
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf
Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year:
40,600,1979
** ACUTE TOXICITY DATA **
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 5 ppm/1H
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation
Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf
Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year:
40,600,1979
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 112 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf
Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year:
40,600,1979
TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 455 mg/kg
TOXIC EFFECTS :
Skin and Appendages - corrosive (after topical exposure)
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf
Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year:
40,600,1979
** MUTATION DATA **
TYPE OF TEST : Mutation in microorganisms
TEST SYSTEM : Bacteria - Salmonella typhimurium
DOSE/DURATION : 4 ug/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE
Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 51,285,1978
TYPE OF TEST : Morphological transformation
TEST SYSTEM : Rodent - hamster Kidney
DOSE/DURATION : 25 ug/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE
Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 51,285,1978
*** STATUS IN U.S. ***
EPA GENETOX PROGRAM 1988, Positive: Histidine reversion-Ames test
EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998
*** END OF RECORD ***
ALL Chemical Property And Toxicity Analysis PAGES IN THIS GROUP