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1 - Buten - 3 - yne

RTECS #: EN0950000

CAS #: 689-97-4

UPDATE: February 2007 MW: 52.08 MF: C4H4


NOTE:

TABLE OF CONTENTS:
  1. SYNONYMS:
  2. ACUTE TOXICITY DATA:
  3. STANDARDS AND REGULATIONS:
  4. NIOSH DOCUMENTATION AND SURVEILLANCE:
  5. STATUS IN FEDERAL AGENCIES:
  6. REFERENCES:

SYNONYMS:

  1. Monovinylacetylene
  1. Vinylacetylene


SKIN AND EYE IRRITATION DATA AND REFERENCES:

ROUTE/
ORGANISM 		DOSE
EFFECT

 REFERENCE
N/R
 N/R N/R N/R


MUTATION DATA AND REFERENCES:

SYSTEM TEST ROUTE/
ORGANISM/
TISSUE 		DOSE REFERENCE
N/R N/R N/R N/R


REPRODUCTIVE EFFECTS DATA AND REFERENCES:

ROUTE/
ORGANISM 		DOSE
EFFECT

 REFERENCE
N/R
 N/R N/R N/R


TUMORIGENIC DATA AND REFERENCES:

ROUTE/
ORGANISM 		DOSE
EFFECT

 REFERENCE
N/R
 N/R N/R N/R


ACUTE TOXICITY DATA AND REFERENCES:

ROUTE/
ORGANISM 		DOSE
EFFECT

 REFERENCE
inhalation
mouse 		lethal concentration (50 percent kill): 97,200 mg/m3/2 hour N/R 85GMAT -,119,1982
inhalation
mouse 		lowest published toxic concentration: 756,000 mg/m3/2 hour Behavioral: General anesthetic VCVGH* -,74,1990
inhalation
mouse 		lowest published toxic concentration: 40,000 mg/m3/2 hour Behavioral: Somnolence (general depressed activity) VCVGH* -,74,1990
inhalation
mouse 		lowest published toxic concentration: 55,000 mg/m3/2 hour Behavioral: Convulsions or effect on seizure threshold

Behavioral: Ataxia

Lung, Thorax, or Respiration: Cyanosis 		VCVGH* -,74,1990
inhalation
mouse 		lowest published lethal concentration: 70,000 mg/m3/2 hour Behavioral: General anesthetic

Lung, Thorax, or Respiration: Cyanosis

Gastrointestinal: Changes in structure or function of salivary glands 		VCVGH* -,74,1990
inhalation
mouse 		lethal concentration (50 percent kill): 97,200 mg/m3 N/R TOVEFN (4),16,1997


OTHER MULTIPLE DOSE DATA AND REFERENCES:

ROUTE/
ORGANISM 		DOSE
EFFECT

 REFERENCE
N/R
 N/R N/R N/R


REVIEWS:

ORGANIZATION STANDARD
REFERENCE
N/R N/R N/R


STANDARDS AND REGULATIONS:

ORGANIZATION STANDARD
REFERENCE
Occupational Exposure Limit - RUSSIA short term exposure limit 20 mg/m3, JUN2003


NIOSH DOCUMENTATION AND SURVEILLANCE:

ORGANIZATION STANDARD or SURVEY
REFERENCE
National Occupational Exposure Survey 1983 National Occupational Exposure Survey 1983: Hazard Code: X5371;
Number of Industries 1;
Total Number of Facilities 3;
Number of Occupations 4;
Total Number of Employees Exposed 64;
Total Number of Female Employees Exposed 3


STATUS IN FEDERAL AGENCIES:

ORGANIZATION
REFERENCE
EPA TSCA Section 8(b) CHEMICAL INVENTORY


REFERENCES:

CODEN
REFERENCE
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982
TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown
VCVGH* "Vrednie chemichescie veshestva, galogenproisvodnie uglevodorodov". (Hazardous substances: Galogenated hydrocarbons) Bandman A.L. et al., Chimia, 1990.

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