RTECS NUMBER : HS9350000
CHEMICAL NAME : Dicarbadodecaborane(12), hexyl-
CAS REGISTRY NUMBER : 20740-05-0
LAST UPDATED : 199706
DATA ITEMS CITED : 8
MOLECULAR FORMULA : C8-H24-B10
MOLECULAR WEIGHT : 228.42
COMPOUND DESCRIPTOR : Reproductive Effector
Primary Irritant
SYNONYMS/TRADE NAMES :
* n-Hexyl carborane
* Hexyldicarbadodecaborane(12)
* NHC
*** HEALTH HAZARD DATA ***
** SKIN/EYE IRRITATION DATA **
TYPE OF TEST : Standard Draize test
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 500 mg/24H
REACTION SEVERITY : Mild
REFERENCE :
AEHA** U.S. Army, Environmental Hygiene Agency Reports. (Edgewood Arsenal,
MD 21010) Volume(issue)/page/year: 51-044-74/76
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD - Lethal dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : >9700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEHA** U.S. Army, Environmental Hygiene Agency Reports. (Edgewood Arsenal,
MD 21010) Volume(issue)/page/year: 51-044-74/1976
TYPE OF TEST : LC - Lethal concentration
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : >104 mg/m3/8H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEHA** U.S. Army, Environmental Hygiene Agency Reports. (Edgewood Arsenal,
MD 21010) Volume(issue)/page/year: 51-044-74/1976
TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 1900 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay)
REFERENCE :
AEHA** U.S. Army, Environmental Hygiene Agency Reports. (Edgewood Arsenal,
MD 21010) Volume(issue)/page/year: 51-044-74/1976
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : >10 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEHA** U.S. Army, Environmental Hygiene Agency Reports. (Edgewood Arsenal,
MD 21010) Volume(issue)/page/year: 51-044-74/1976
TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 150 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise
specified
Behavioral - somnolence (general depressed activity)
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161)
Formerly U.S. Clearinghouse for Scientific & Technical Information.
Volume(issue)/page/year: AD-A041-973
** REPRODUCTIVE DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 1100 mg/kg
SEX/DURATION : female 6-16 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
e.g., stunted fetus)
REFERENCE :
AEHA** U.S. Army, Environmental Hygiene Agency Reports. (Edgewood Arsenal,
MD 21010) Volume(issue)/page/year: 51-044-74/1976
*** STATUS IN U.S. ***
EPA TSCA Section 8(b) CHEMICAL INVENTORY
*** END OF RECORD ***
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