SDS

KRC-7 Bathroom Cleaner Original Gel Formula
3/5/14
Page 4 of 5
Section 10. Stability and Reactivity
Reactivity: May react with metals.
Chemical stability: Stable.
Possibility of hazardous reactions: Reacts with metals to form flammable hydrogen gas.
Conditions to avoid: None known.
Incompatible materials: Avoid oxidizing agents, caustics and bases.
Hazardous decomposition products: Thermal decomposition may produce ammonia and oxides of carbon,
nitrogen and sulfur. Reacts with metals to form flammable hydrogen gas.
Section 11. Toxicological Information
Acute effects of exposure:
Inhalation: Mist and vapors may cause irritation to the eyes, mucous membranes and upper respiratory tract.
Skin Contact: May cause irritation with reddening and itching of the skin.
Eye Contact: Liquid or mists may cause severe irritation or burns, tearing and blurred vision. Permanent
damage may occur.
Ingestion: May cause mucous membrane and gastrointestinal irritation, nausea, vomiting and diarrhea.
Chronic Effects: Repeated skin contact with diluted solutions or mists may cause dermatitis. Prolonged or
exposure to glycolic acid may cause kidney damage.
Germ Cell Mutagenicity: None of the components have been shown to cause germ cell mutagenicity.
Reproductive Toxicity: None of the components have been shown to cause reproductive or developmental
toxicity.
Carcinogenicity: None of the other components of this product are listed as carcinogens or suspected
carcinogens by IARC, NTP, ACGIH or OSHA.
Acute toxicity values: Acute Toxicity Estimate for the product: Oral >3993.5 mg/kg; Inhalation 73.5 mg/L/4,
dermal : >2000 mg/kg
Citric Acid: Oral rat LD50 5400 mg/k, Dermal rat LD50 >2000 mg/kg
Sulfamic Acid: Dermal rat LD50 > 2000 mg/kg
Glycolic Acid: Oral rat LD50 2040 mg/kg; Inhalation rat LC50 3.6 mg/L/4 hr
Section 12. Ecological Information
Ecotoxicity values:
Citric Acid: 96 hr LC50 Pimephales promelas > 100 mg/L, 24 hr LC50 daphnia magna 1535 mg/L
Sulfamic Acid: 96 hr LC50 Pimephales promelas 70.3 mg/L; 48 he EC50 daphnia magna 71.6 mg/L; 72 he
EC50 Desmodesmus subspicatus 48 mg/L
Glycolic Acid: 96 hr LC50 Pimephales promelas 164 mg/L; 48 he EC50 daphnia magna 141 mg/L; 72 he EC50
Pseudokirchnerella subcapitata 22.5 mg/L
Persistence and degradability: Glycolic acid and citric acid are readily biodegradable.
Bioaccumulative potential: Glycolic acid has a calculated BCF of 3.2. Citric acid has a BCF of 3.
Mobility in soil: Glycolic acid and citric acid are expected to be highly mobile in soil.
Other adverse effects: None known.