*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : EM4260000
CHEMICAL NAME : 1-Butene, 2-chloro-
CAS REGISTRY NUMBER : 52844-20-9
LAST UPDATED : 198107
DATA ITEMS CITED : 1
MOLECULAR FORMULA : C4-H7-Cl
MOLECULAR WEIGHT : 90.56
WISWESSER LINE NOTATION : GYU1&2
SYNONYMS/TRADE NAMES :
* 2-Chlorobutene
* 2-Chloro-1-butene
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 171 gm/m3
TOXIC EFFECTS :
Behavioral - general anesthetic
Lungs, Thorax, or Respiration - respiratory depression
Lungs, Thorax, or Respiration - other changes
REFERENCE :
UCPHAQ University of California, Berkeley, Publications in Pharmacology.
(Berkeley, CA) V.1-3, 1938-57. Discontinued. Volume(issue)/page/year:
2,39,1941
*** END OF RECORD ***
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