The Registry of Toxic Effects of Chemical Substances

Silicic acid, calcium salt

RTECS #: VV9150000

CAS #: 1344-95-2

UPDATE: May 2004 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. CS lafarge
  2. Calcium hydrosilicate
  3. Calcium monosilicate
  4. Calcium polysilicate
  5. Calcium silicate (OSHA)
  6. Calcium silicate (synthetic)
  7. Calcium silicate, synthetic nonfibrous (ACGIH)
  8. Calflo E
  9. Calsil
  10. Florite R
  11. Marimet 45
  12. Micro - cel
  13. Micro - cel A
  14. Micro - cel B
  15. Micro - cel C
  1. Micro - cel E
  2. Micro - cel T
  3. Micro - cel T26
  4. Micro - cel T38
  5. Micro - cel T41
  6. Microcal 160
  7. Microcal ET
  8. Promaxon P60
  9. SW 400
  10. Silene EF
  11. Silmos T
  12. Solex
  13. Stabinex NW 7PS
  14. Starlex L
  15. Toyofine A


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 (E) DTLVS* TLV/BEI,2003
American Conference of Governmental Industrial Hygienists (ACGIH) Threshold Limit Value Not Classifiable as a Human Carcinogen DTLVS* TLV/BEI,2003


STANDARDS AND REGULATIONS:

ORGANIZATION STANDARD
REFERENCE
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 15 mg/m3, total dust CFRGBR 29,1926.55,1994
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Construction) 8 hour time-weighted average 5 mg/m3, respirable fraction CFRGBR 29,1926.55,1994
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Shipyards) 8 hour time-weighted average 15 mg/m3, total dust CFRGBR 29,1915.1000,1993
Occupational Safety and Health Administration (OSHA) Permissible Exposure Limit (Shipyards) 8 hour time-weighted average 5 mg/m3, respirable fraction CFRGBR 29,1915.1000,1993
Occupational Exposure Limit - AUSTRALIA time-weighted average 10 mg/m3, JAN1993
Occupational Exposure Limit - BELGIUM time-weighted average 10 mg/m3, JAN1993
Occupational Exposure Limit - SWITZERLAND MAK- week 6 mg/m3 (resp. dust), JAN1999
Occupational Exposure Limit - UNITED KINGDOM time-weighted average 10 mg/m3, total inhalable dust, SEP2000
Occupational Exposure Limit - UNITED KINGDOM time-weighted average 4 mg/m3, respirable dust, SEP2000
Occupational Exposure Limit IN ARGENTINA, BULGARIA, COLOMBIA, JORDAN, KOREA American Conference of Governmental Industrial Hygienists (ACGIH) Threshold Limit Value;

Not Classifiable as a Human Carcinogen
Occupational Exposure Limit IN NEW ZEALAND, SINGAPORE, VIETNAM American Conference of Governmental Industrial Hygienists (ACGIH) Threshold Limit Value
Not Classifiable as a Human Carcinogen


NIOSH DOCUMENTATION AND SURVEILLANCE:

ORGANIZATION STANDARD or SURVEY
REFERENCE
National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Level TO CALCIUM SILICATE, respirable fraction-air time-weighted average 5 mg/m3 NIOSH* DHHS #95-121,1995
National Institute for Occupational Safety and Health (NIOSH) Recommended Exposure Level TO CALCIUM SILICATE, 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: X1322;
Number of Industries 83;
Total Number of Facilities 6,757;
Number of Occupations 65;
Total Number of Employees Exposed 103,864;
Total Number of Female Employees Exposed 16,592


STATUS IN FEDERAL AGENCIES:

ORGANIZATION
REFERENCE
EPA TSCA Section 8(b) CHEMICAL INVENTORY


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.

FDA-over the counter drug

ALT CAS #: 59787-14-3
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