Chemtronics Chemask HT - High Temperature CMHT8 - Manual (Page 5)

Chemask® HT
The product is stable.
No specific data.
Under normal conditions of storage and use, hazardous decomposition products should
not be produced.
Avoid increased storage temperature.
10. Stability and reactivity
Chemical stability
Conditions to avoid
Incompatible materials
Hazardous decomposition
products
:
:
:
:
Possibility of hazardous
reactions : Under normal conditions of storage and use, hazardous reactions will not occur.
11. Toxicological information
Acute toxicity
Conclusion/Summary : Not available.
Chronic toxicity
Conclusion/Summary : Not available.
Carcinogenicity
Conclusion/Summary : Not available.
Mutagenicity
Conclusion/Summary : Not available.
Teratogenicity
Conclusion/Summary : Not available.
Reproductive toxicity
Conclusion/Summary : Not available.
Classification
titanium dioxide - 2B - A4 - +
Product/ingredient name ACGIH EPA NIOSH NTP IARC OSHA
Irritation/Corrosion
Product/ingredient name Result Score Exposure Observation
Conclusion/Summary : Not available.
Sensitizer
Conclusion/Summary : Not available.
Species
titanium dioxide Skin - Mild irritant Human - 72 hours 300
Micrograms
Intermittent -
12. Ecological information
Ecotoxicity : No known significant effects or critical hazards.
Aquatic ecotoxicity
titanium dioxide Acute EC50 5.83 mg/l Fresh water Algae - Pseudokirchneriella
subcapitata - Exponential growth
phase 72 hours
Acute LC50 3 mg/l Fresh water Crustaceans - Ceriodaphnia
dubia - Neonate 48 hours
Acute LC50 5.5 ppm Fresh water Daphnia - Daphnia magna -
Juvenile (Fledgling, Hatchling,
Weanling) 48 hours
Acute LC50 1000 mg/l Fresh water Fish - Pimephales promelas 96 hours
Chronic NOEC 0.984 mg/l Fresh water Algae - Pseudokirchneriella 72 hours
Product/ingredient name Species Result Exposure
5/9 CMHT8, CMHT1 4/18/2014.