User guide

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.