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Propyne, mixed with propadiene

RTECS #: UK4920000

CAS #: 59355-75-8

UPDATE: May 2009 MW: N/R MF: N/R


NOTE:

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

SYNONYMS:

  1. MAPP (OSHA)
  2. Methyl acetylene - propadiene mixture
  3. Methyl acetylene - propadiene mixture
  1. Methyl acetylene - propadiene mixture (ACGIH:OSHA)
  2. Propyne - allene mixture


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
mammal (species unspecified) 		lethal concentration (50 percent kill): 170,000 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
American Conference of Governmental Industrial Hygienists (ACGIH) Threshold Limit Value time-weighted average 1000 ppm;short term exposure limit 1250 ppm DTLVS* TLV/BEI,2007


STANDARDS AND REGULATIONS:

ORGANIZATION STANDARD
REFERENCE
Mine Safety and Health Administration (MSHA) STANDARD - air time-weighted average 1000 ppm (1800 mg/m3) DTLVS* 3,154,1971
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (General Industry) 8 hour time-weighted average 1000 ppm (1800 mg/m3) CFRGBR 29,1910.1000,1994
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Construction) 8 hour time-weighted average 1000 ppm (1800 mg/m3) CFRGBR 29,1926.55,1994
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Shipyards) 8 hour time-weighted average 1000 ppm (1800 mg/m3) CFRGBR 29,1915.1000,1993
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Federal Contractors) 8 hour time-weighted average 1000 ppm (1800 mg/m3) CFRGBR 41,50-204.50,1994
Occupational Exposure Limit - AUSTRALIA time-weighted average 1000 ppm (1640 mg/m3), short term exposure limit 1250 ppm (2050 mg/m3),JUL2008
Occupational Exposure Limit - BELGIUM time-weighted average 1000 ppm (1664 mg/m3), MAR2002
Occupational Exposure Limit - BELGIUM short term exposure limit 1250 ppm (2080 mg/m3), MAR2002
Occupational Exposure Limit - DENMARK time-weighted average 1000 ppm (1800 mg/m3), OCT 2002
Occupational Exposure Limit - FINLAND time-weighted average 1000 ppm (1800 mg/m3), short term exposure limit 1250 ppm (2250 mg/m3), JAN1999
Occupational Exposure Limit - KOREA time-weighted average 1000 ppm (1800 mg/m3), short term exposure limit 1250 ppm (2250 mg/m3), 2006
Occupational Exposure Limit - MEXICO time-weighted average 1000 ppm (1800 mg/m3);
short term exposure limit 1250 ppm, 2004
Occupational Exposure Limit - THE NETHERLANDS MAC-TGG 1800 mg/m3, 2003
Occupational Exposure Limit - NEW ZEALAND time-weighted average 1000 ppm (1640 mg/m3);
short term exposure limit 1250 ppm (2050 mg/m3), JAN2002
Occupational Exposure Limit - THE PHILIPPINES time-weighted average 1000 ppm (1800 mg/m3), JAN1993
Occupational Exposure Limit - RUSSIA short term exposure limit 135 mg/m3, JUN2003
Occupational Exposure Limit - SWITZERLAND MAK- week 1000 ppm (1800 mg/m3), DEC2006
Occupational Exposure Limit IN ARGENTINA, BULGARIA, COLOMBIA, JORDAN American Conference of Governmental Industrial Hygienists (ACGIH) Threshold Limit Value;

time-weighted average 1000 ppm;
short term exposure limit 1250 ppm
Occupational Exposure Limit IN SINGAPORE, VIETNAM American Conference of Governmental Industrial Hygienists (ACGIH) Threshold Limit Value
time-weighted average 1000 ppm;
short term exposure limit 1250 ppm


NIOSH DOCUMENTATION AND SURVEILLANCE:

ORGANIZATION STANDARD or SURVEY
REFERENCE
National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Level TO MAPP-air 10 hour time-weighted average 1000 ppm;
short term exposure limit 1250 ppm 		NIOSH* DHHS #92-100,1992


STATUS IN FEDERAL AGENCIES:

ORGANIZATION
REFERENCE
N/R


REFERENCES:

CODEN
REFERENCE
CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402)
DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996
NIOSH* National Institute of Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda.
TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown

Used as an industrial cutting fuel

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