SDS

SDS #13
Coated Abrasives
Page 6 of 8
Eye: Dust may cause eye irritation. Dust particles may cause abrasive injury to the eyes. See repeat exposure
for chronic effects from ingredients of this product.
Skin: None expected under normal use conditions. Rubbing product across the skin may cause mechanical
irritation or abrasions. See repeat exposure for chronic effects from ingredients of this product.
Acute Toxicity Values:
Aluminum oxide: Oral rat LD50 – >15,900 mg/kg; Inhalation rat LC50 – 7.6 mg/L
Silicon carbide: Oral rat LD50 – >2000 mg/kg; Dermal rabbit LD50 – >2000 mg/kg
Zirconium dioxide: Oral rat LD50 – >5000 mg/kg; Inhalation rat LC50 – >4.3 mg/L/4 hr (highest conc. Achievable
with no deaths)
Calcium carbonate: Oral rat LD50 – >2000 mg/kg; Inhalation rat LC50 – >3 mg/L/4 hr; Dermal rabbit LD50 –
>2000 mg/kg
Potassium tetrafluoroborate: Oral rat LD50 – >2000 mg/kg; Inhalation rat LC50 – >5300 mg/m
3
/4 hr
Cryolite: Oral rat LD50 – >5000 mg/kg; Inhalation rat LC50 – 4.47 mg/L/4 hr; Dermal rabbit LD50 – >2100 mg/kg
Potassium Aluminium Fluoride: LC50 Inhalation rat > 4.92 mg/L/1 hr
Skin corrosion/irritation: Not corrosive or irritating.
Eye damage/irritation: May cause mechanical eye irritation.
Respiratory irritation: May cause respiratory tract irritation.
Respiratory Sensitization: Not expected to cause sensitization.
Skin Sensitization: Not expected to cause skin sensitization.
Germ Cell Mutagenicity: Not expected to be a mutagen
Carcinogenicity: None of the components of this product are listed as a carcinogen or potential carcinogen by
OSHA, NTP or IARC.
Reproductive Toxicity: Product contains cryolite. Cryolite may cause harm to breast-fed children through
effects via lactation.
Specific Target Organ Toxicity:
Single Exposure: No data available
Repeat Exposure: Repeated exposure may cause damage to lungs and skeletal system through prolonged
inhalation or ingestion.
12. ECOLOGICAL INFORMATION
Toxicity
No ecological data is available for this product. This product contains ingredients that are toxic to aquatic
organisms with long-lasting effects. Avoid environmental releases.
Persistence and Degradability: No data available
Bioaccumulative Potential: No data available
Mobility in Soil: Not applicable
Results of PBT and vPvB Assessment: Not applicable
Other Adverse Effects: Not applicable
13. DISPOSAL CONSIDERATIONS
Waste Treatment Methods:
Dispose in accordance with all applicable local, state/provincial and federal regulations. Local regulations may be
more stringent than regional and national requirements. It is the responsibility of the waste generator to
determine the toxicity and physical characteristics of the material to determine the proper waste identification and
disposal in compliance with applicable regulations.