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920-37-6

920-37-6 structure
920-37-6 structure
Name 2-Chloroacrylonitrile
Synonyms 2-chloro-acrylonitrile
2-CHLOROCYANOETHYLENE
1-Chloroaerylonitrile
MFCD00001858
2-PROPENONITRLLE
Chloroacrylonitrile
2-Propenenitrile, 2-chloro-
2-chloro-acrylonitril
NCYGU1
2-Chloroacrylonitrile
β-Chloroacrylonitrile
2-CHLORACRYLONITRIL
EINECS 213-055-2
2-Chloroprop-2-enenitrile
1-Cyanovinyl chloride
2-chloroacrylnitrile
Density 1.1±0.1 g/cm3
Boiling Point 89.5±13.0 °C at 760 mmHg
Melting Point −65 °C(lit.)
Molecular Formula C3H2ClN
Molecular Weight 87.508
Flash Point 6.7±0.0 °C
Exact Mass 86.987579
PSA 23.79000
LogP 0.34
Vapour Pressure 58.4±0.2 mmHg at 25°C
Index of Refraction 1.435

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AT5525000
CHEMICAL NAME :
Acrylonitrile, 2-chloro-
CAS REGISTRY NUMBER :
920-37-6
BEILSTEIN REFERENCE NO. :
0773744
LAST UPDATED :
199710
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C3-H2-Cl-N
MOLECULAR WEIGHT :
87.51
WISWESSER LINE NOTATION :
NCYGU1

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 :
25 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Vascular - regional or general arteriolar or venous dilation Skin and Appendages - hair
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555346
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
304 mg/m3/6H
TOXIC EFFECTS :
Vascular - regional or general arteriolar or venous dilation Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555346
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Vascular - regional or general arteriolar or venous dilation Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555346
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - ataxia Skin and Appendages - hair
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555346
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
105 mg/m3/2H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 27(2),52,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Behavioral - tremor Skin and Appendages - hair
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555346
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02164
Symbol GHS02 GHS05 GHS06 GHS08 GHS09
GHS02, GHS05, GHS06, GHS08, GHS09
Signal Word Danger
Hazard Statements H225-H300 + H310 + H330-H314-H334-H350-H400
Precautionary Statements P201-P210-P260-P280-P284-P301 + P310 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P308 + P313-P403 + P233
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F:Flammable
Risk Phrases R11;R23/24;R28;R36/37/38;R40
Safety Phrases S53-S26-S36/37/39-S45-S61-S28A-S16-S1
RIDADR UN 3383 6.1/PG 1
WGK Germany 3
RTECS AT5525000
Packaging Group II
Hazard Class 3.1
HS Code 2926909090
HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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