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12001-29-5 structure, H4Mg3O9Si2
Chrysotile asbestos
CAS No.: 12001-29-5 Formula: H4Mg3O9Si2 Molecular Weight: 277.11200
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Chrysotile asbestos

CAS No.:

12001-29-5

Formula:

H4Mg3O9Si2

Molecular Weight: 277.11200
Suppliers: All (3) China Suppliers (1) Price Available(0) Contractor(0)

Numbering system

UNII 8FDH1JN7VQ
Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
Inhalation TCLo - Lowest published toxic concentration Human 2.8 fb/cc/5Y 1.Lungs, Thorax, or Respiration-fibrosis, focal (pneumoconiosis)
2.Lungs, Thorax, or Respiration-cough
3.Lungs, Thorax, or Respiration-dyspnea
Intraperitoneal LDLo - Lowest published lethal dose Rodent - rat 300 mg/kg 1.Behavioral-changes in motor activity (specific assay)
2.Gastrointestinal-hypermotility, diarrhea
3.Gastrointestinal-peritonitis
Oral TDLo - Lowest published toxic dose Rodent - rat 10867 mg/kg/78W-C 1.Gastrointestinal-other changes
2.Kidney, Ureter, Bladder-other changes in urine composition
3.Biochemical-Metabolism (Intermediary)-other carbohydrates
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