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Silicate, portland cement

RTECS #: VV8770000

CAS #: 65997-15-1


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


NOTE:

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

SYNONYMS:

  1. Portland cement
  1. Portland cement (ACGIH:OSHA)


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
N/R
N/R N/R N/R


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 10 mg/m3 (particulate) DTLVS* TLV/BEI,2007
TOXICOLOGY REVIEW
TIHEEC 18,321,2002


STANDARDS AND REGULATIONS:

ORGANIZATION STANDARD
REFERENCE

Mine Safety and Health Administration (MSHA) STANDARD - air time-weighted average 50 million particles per cubic foot DTLWS* 3,33,1973
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (General Industry) 8 hour time-weighted average 15 mg/m3, total dust CFRGBR 29,1910.1000,1994
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (General Industry) 8 hour time-weighted average 5 mg/m3, respirable fraction CFRGBR 29,1910.1000,1994
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Construction) 8 hour time-weighted average 50 million particles per cubic foot CFRGBR 29,1926.55,1994
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Shipyards) 8 hour time-weighted average 50 million particles per cubic foot CFRGBR 29,1915.1000,1993
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Federal Contractors) 8 hour time-weighted average 50 million particles per cubic foot CFRGBR 41,50-204.50,1994
Occupational Exposure Limit - BELGIUM time-weighted average 10 mg/m3, MAR2002
Occupational Exposure Limit - GERMANY MAK 5 mg/m3 (inhalable), 2005
Occupational Exposure Limit - HUNGARY time-weighted average 10 mg/m3, SEP2000
Occupational Exposure Limit - JAPAN Occupational Exposure Limit 1 mg/m3 (respirable), 4 mg/m3 (total), APR2007
Occupational Exposure Limit - KOREA time-weighted average 10 mg/m3, 2006
Occupational Exposure Limit - MEXICO time-weighted average 10 mg/m3;
short term exposure limit 20 mg/m3 (inhalable), 2004
Occupational Exposure Limit - THE NETHERLANDS MAC-TGG 10 mg/m3, 2003
Occupational Exposure Limit - NEW ZEALAND time-weighted average 10 mg/m3 (inspirable dust), JAN2002
Occupational Exposure Limit - SWITZERLAND MAK- week 5 mg/m3, DEC2006
Occupational Exposure Limit - UNITED KINGDOM time-weighted average 10 mg/m3 (inhalable), 2005
Occupational Exposure Limit - UNITED KINGDOM time-weighted average 4 mg/m3 (respirable), 2005
Occupational Exposure Limit IN ARGENTINA, BULGARIA, COLOMBIA, JORDAN American Conference of Governmental Industrial Hygienists (ACGIH) Threshold Limit Value;

time-weighted average 10 mg/m3 (particulate)
Occupational Exposure Limit IN SINGAPORE, VIETNAM American Conference of Governmental Industrial Hygienists (ACGIH) Threshold Limit Value
time-weighted average 10 mg/m3 (particulate)


NIOSH DOCUMENTATION AND SURVEILLANCE:

ORGANIZATION STANDARD or SURVEY
REFERENCE

National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Level TO PORTLAND CEMENT, resp. fraction-air 10 hour time-weighted average 5 mg/m3 NIOSH* DHHS #95-121,1995
National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Level TO PORTLAND CEMENT, total dust-air 10 hour time-weighted average 10 mg/m3 NIOSH* DHHS #95-121,1995
National Occupational Exposure Survey 1983 National Occupational Exposure Survey 1983: Hazard Code: X6475;
Number of Industries 2;
Total Number of Facilities 238;
Number of Occupations 2;
Total Number of Employees Exposed 2,514


STATUS IN FEDERAL AGENCIES:

ORGANIZATION
REFERENCE

EPA TSCA Section 8(b) CHEMICAL INVENTORY
OSHA ANALYTICAL METHOD #ID207


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
DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8.
NIOSH* National Institute of Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda.
TIHEEC Toxicology and Industrial Health. (Princeton Scientific Pub. Co., POB 2155, Princeton, NJ 08540) V.1- 1985-

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