Thiocyanic acid, octylester
Names
[ CAS No. ]:
19942-78-0
[ Name ]:
Thiocyanic acid, octylester
[Synonym ]:
1-thiocyanatooctane
EINECS 243-436-9
octylthiocyanate
THIOCYANIC ACID,OCTYL ESTER
octylsulfanyl cyanate
n-Octyl thiocyanate
Octyl rhodanate
Chemical & Physical Properties
[ Density]:
0.8625
[ Boiling Point ]:
170ºC
[ Melting Point ]:
21ºC
[ Molecular Formula ]:
C9H17NS
[ Molecular Weight ]:
171.30300
[ Flash Point ]:
184ºC
[ Exact Mass ]:
171.10800
[ PSA ]:
49.09000
[ LogP ]:
3.56118
[ Vapour Pressure ]:
0.0222mmHg at 25°C
[ Index of Refraction ]:
1.472
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XL1650000
- CHEMICAL NAME :
- Thiocyanic acid, octyl ester
- CAS REGISTRY NUMBER :
- 19942-78-0
- BEILSTEIN REFERENCE NO. :
- 1755531
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C9-H17-N-S
- MOLECULAR WEIGHT :
- 171.33
- WISWESSER LINE NOTATION :
- NCS8
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1368 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
- REFERENCE :
- JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 18,310,1936
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2280 mg/kg
- TOXIC EFFECTS :
- Brain and Coverings - changes in circulation (hemorrhage, thrombosis, etc.) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - cyanosis
- REFERENCE :
- JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 18,310,1936
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5016 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - cyanosis
- REFERENCE :
- JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 18,310,1936
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 133 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PCBPBS Pesticide Biochemistry and Physiology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1971- Volume(issue)/page/year: 2,95,1972
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 730 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - cyanosis
- REFERENCE :
- JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 18,310,1936
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - cat
- DOSE/DURATION :
- 264 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Gastrointestinal - changes in structure or function of salivary glands
- REFERENCE :
- JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 18,310,1936 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5472 mg/kg/2W-I
- TOXIC EFFECTS :
- Brain and Coverings - other degenerative changes Gastrointestinal - ulceration or bleeding from stomach
- REFERENCE :
- JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 18,310,1936