SDS
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Reactivity
No data available
Chemical stability
Stable under recommended storage conditions.
Possibility of Hazardous Reactions
None under normal processing.
Conditions to avoid
Exposure to air or moisture over prolonged periods. Extremes of temperature and direct sunlight.
Incompatible materials
Incompatible with strong acids and bases. Incompatible with oxidizing agents. Do not mix with other swimming pool/spa chemicals
in their concentrated forms.
Hazardous Decomposition Products
Thermal decomposition can lead to release of irritating and toxic gases and vapors.
11. TOXICOLOGICAL INFORMATION
Information on likely routes of exposure
Inhalation
Harmful by inhalation.
Eye contact
Irritating to eyes.
Skin contact
Not expected to cause skin irritation under normal use conditions. PROLONGED OR
REPEATED CONTACT MAY DRY SKIN AND CAUSE IRRITATION.
Ingestion
May be harmful if swallowed.
Chemical Name Oral LD50 Dermal LD50 Inhalation LC50
sodium carbonate
497-19-8
= 4090 mg/kg ( Rat ) - = 2300 mg/m
3
( Rat ) 2 h
water
7732-18-5
> 90 mL/kg ( Rat ) - -
Information on toxicological effects
Symptoms
No information available.
Delayed and immediate effects as well as chronic effects from short and long-term exposure
Sensitization
No information available.
Germ cell mutagenicity
No information available.
Carcinogenicity
No information available.
Reproductive toxicity
No information available.
STOT - single exposure
No information available.
STOT - repeated exposure
No information available.
Aspiration hazard
No information available.
Numerical measures of toxicity - Product Information
The following values are calculated based on chapter 3.1 of the GHS document .
Oral LD50
4090 mg/kg (rat)
Inhalation LC50
2.3 mg/l
12. ECOLOGICAL INFORMATION
Ecotoxicity
0.2% of the mixture consists of components(s) of unknown hazards to the aquatic environment
Chemical Name Algae/aquatic plants Fish Crustacea
sodium carbonate
497-19-8
242: 120 h Nitzschia mg/L EC50 300: 96 h Lepomis macrochirus
mg/L LC50 static 310 - 1220: 96 h
Pimephales promelas mg/L LC50
265: 48 h Daphnia magna mg/L
EC50
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POOL TIME PH UP
Revision Date 26-Mar-2015