MSDS

MATERIAL SAFETY DATA SHEET
Date Issued:
07/01/2008
MSDS No:
Spa Choice Brominating Tabs
Date Revised: 06/13/2008
Revision No: 1
Spa Choice Brominating Tabs
HAZARDOUS POLYMERIZATION: No
STABILITY: Stable under normal conditions.
CONDITIONS TO AVOID: Exposure to moisture. Heating above decomposition temperature. Contact with combustible
materials may initiate decomposition of the material and emission of smoke.
HAZARDOUS DECOMPOSITION PRODUCTS: CO, HBr, Cl2, NOx, HCl, CO2
INCOMPATIBLE MATERIALS: Oxidizing agents, bases, and combustible organic materials.
11. TOXICOLOGICAL INFORMATION
ACUTE
ORAL LD
50
: 929 mg/kg (rat)
INHALATION LC
50
: 1.1 mg/l/4 hour (rat)
CARCINOGENICITY
IARC: Not classified as a carcinogen.
IRRITATION: Dermal irritation (rabbit) - Corrosive
SENSITIZATION: Sensitizer
MUTAGENICITY: Mutagenic by the Ames Test. Mutagenic in the mouse lymphoma L5178Y test system. Non genotoxic
in an in-vivo in micronucleous test in mice. Non genotoxic in an in-vivo liver unscheduled DNA synthesis (USD) assay.
12. ECOLOGICAL INFORMATION
BIOACCUMULATION/ACCUMULATION: Based on low Kow values, i.e. less than one, this product would not be
predicted to significantly accumulate in aquatic organisms, or sorb to organic material in soil or sediment.
AQUATIC TOXICITY (ACUTE)
96-HOUR LC
50
: 1.2 mg/l (eastern oyster, Acute flow through)
1.9 mg/l (Mysid shrimp, Acute flow through)
0.4 mg/l (Rainbow trout, Static)
1.6 mg/l (Sheepshead minnow, Acute flow through)
48-HOUR EC
50
: 0.75 mg/l (Static) (Daphnia Magna)
COMMENTS: Avian Toxicity:
Oral LD50, Bobwhite Quail 1839 mg/kg
Dietary LC50, Mallard Duck >5620 ppm
Dietary LC50, Bobwhite quail >5620 ppm
Page 4 of 6