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Thorium

RTECS #: XO6400000

CAS #: 7440-29-1


UPDATE: February 2008 MW: 232.04 MF: Th


NOTE:

TABLE OF CONTENTS:
  1. OTHER MULTIPLE DOSE DATA:
  2. REVIEWS:
  3. STANDARDS AND REGULATIONS:
  4. STATUS IN FEDERAL AGENCIES:
  5. REFERENCES:

SYNONYMS:

N/R N/R


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
inhalation
mammal (species unspecified)
lowest published toxic concentration: 10 mg/m3/60 day- intermittent Blood: Changes in cell count (unspecified)

Blood: Changes in bone marrow not included in above
VCVN1* -,265,1988


REVIEWS:

ORGANIZATION STANDARD
REFERENCE

TOXICOLOGY REVIEW
ENTOX* -,183,2005


STANDARDS AND REGULATIONS:

ORGANIZATION STANDARD
REFERENCE

Occupational Exposure Limit - RUSSIA short term exposure limit 0.05 mg/m3, JUN2003


NIOSH DOCUMENTATION AND SURVEILLANCE:

ORGANIZATION STANDARD or SURVEY
REFERENCE

N/R N/R N/R


STATUS IN FEDERAL AGENCIES:

ORGANIZATION
REFERENCE

ATSDR TOXICOLOGY PROFILE (NTIS** PB/91/180448/AS)


REFERENCES:

CODEN
REFERENCE

ENTOX* Encyclopedia of Toxicology: Reference Book, Elsevier, 2005
VCVN1* "Vrednie chemichescie veshestva. Neorganicheskie soedinenia elementov I-IV groopp" (Hazardous substances. Inornanic substances containing I-IV group elements), Filov V.A., Chimia, 1988.

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