SDS

SAFETY DATA SHEET
HTH Super 3" Chlorinating Tablets
REVISION DATE : 05/26/2015 Page 7 of 11
TRICHLORO-S-
TRIAZINETRIONE
LD50 > 2,000 mg/kg Rabbit
ZINC SULFATE
LD50 Believed to be > 2,000 mg/kg Rat
filter aid
LD50 anhydrous substance Believed to be > 2,000 mg/kg Rabbit
Component Animal Toxicology
Inhalation LC50 value:
TRICHLORO-S-
TRIAZINETRIONE
LC50 4 h (aerosol dust), (Nose Only) Approximately 0.54 mg/l Rat
LC50 1 h (aerosol dust), (Nose Only) Approximately 2.16 mg/l Rat
ZINC SULFATE
no data available
filter aid
No data
Product Animal Toxicity
Oral LD50 value:
LD50 490 mg/kg Rat
Dermal LD50 value:
LD50 > 2,000 mg/kg Rabbit
Inhalation LC50
value:
LC50 4 h (aerosol dust), (Nose Only) Approximately 0.54 mg/l Rat LC50 1 h
(aerosol dust), (Nose Only) Approximately 2.16 mg/l Rat LC50 4 h (aerosol
dust), (Nose Only) Approximately 0.54 mg/l Rat LC50 1 h (aerosol dust),
(Nose Only) Approximately 2.16 mg/l Rat
Skin Irritation:
DRY MATERIAL CAUSES MODERATE SKIN IRRITATION., WET MATERIAL
CAUSES SKIN BURNS.
Eye Irritation:
Corrosive to eyes.
Skin Sensitization:
Negative skin sensitizer, guinea pig - Buehler Method
Acute Toxicity:
This product is corrosive to all tissues contacted and upon inhalation, may cause
irritation to mucous membranes and respiratory tract.The dry material is irritating to
the skin. However when wet, it will produce burns to the skin.
Subchronic / Chronic
Toxicity:
There are no known or reported effects from repeated exposure., Toxicological
investigation indicates it does not produce significant effects from chronic
exposure. There are no known or reported effects from repeated exposure.,
Toxicological investigation indicates it does not produce significant effects from
chronic exposure.
Reproductive and
Developmental Toxicity:
Not known or reported to cause reproductive or developmental toxicity.
TRICHLORO-S-TRIAZINETRIONE
Not known or reported to cause reproductive or
developmental toxicity. A similar product has been
tested and it did not produce teratogenic or fetotoxic
effects in laboratory animals.
Mutagenicity:
This product was determined to be non-mutagenic in the Ames assay.
TRICHLORO-S-TRIAZINETRIONE
This product was determined to be non-mutagenic in
the Ames assay.
Carcinogenicity:
This product is not known or reported to be carcinogenic by any reference