SDS

No. A-017-8 Kurastone Safety Data Sheet Revised on 8/25/2015
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Personal Protective Equipment:
Eyes: Anti-dust goggles compliant with ANSI Z87.1.
Hands: Protective work gloves, regularly washed.
Respiratory: Use a properly-fitted N, O, or P 100 respirator when cutting or otherwise abrading product.
Skin: Select personal protective equipment for the body based on the task being performed.
Pants, long-sleeve shirts recommended to protect skin from dust exposure.
[9. PHYSICAL AND CHEMICAL PROPERTIES]
Appearance: Sheet shaped
Bulk specific gravity: 1.0 or more
Solubility: Insoluble in water
[10. STABILITY AND REACTIVITY INFORMATION]
Stability/Reactivity: Stable
Conditions to be avoided: Not applicable
Mixing hazard: Not applicable
Hazardous/harmful decomposition products: Not applicable
[11. INFORMATION ON HARMFULNESS]
Acute toxicity: No data is available.
Skin corrosivity/irritation and serious damage/irritation to eye:
・If product comes into contact with water, it may exhibit strong alkalinity (pH12 to 13) and cause irritation to
the eye, nose and skin as well as inflammation to the cornea, tissues inside the nose, and skin.
Respiratory organ sensitization or skin sensitization:
・The cement contains a trace amount of chromium compound and may cause allergic reaction in people
sensitive to hexavalent chromium.
Carcinogenicity: No data is available.
・The product is classified under classification 1A because it may contain crystalline silica which is classified
under carcinogenicity classification 1A.
Reproductive cell mutagenicity: No data is available.
Reproductive toxicity: No data is available.
Specific target toxicity (single exposure): No data is available.
・The product is classified as specific target toxicity (single exposure) classification 3 (airway irritation)
because it may contain iron oxide and titanium oxide that are classified as having specific target toxicity
(single exposure).
・The product is classified as specific target toxicity (single exposure) classification 2 (respiratory system)
because it contains calcium oxide and crystalline silica that are classified as having specific target toxicity
(single exposure).
Specific target toxicity (repeated exposures): The product may cause pneumoconiosis if inhaled in large
quantities over a long period of time.
・The product is classified as specific target toxicity (repeated exposures) classification 1 (respiratory system,
lung) because it contains iron oxide and titanium oxide that are classified as having specific target toxicity
(repeated exposures) in the product.
・The product is classified as specific target toxicity (repeated exposures) classification 2 (respiratory system,
kidney) because it may contain calcium oxide and crystalline silica that are classified as having specific
target toxicity (repeated exposures) in cement.
[12. INFORMATION ON ENVIRONMENTAL IMPACT]
Environmental impact/bio-toxicity
・Exercise caution to prevent negative environmental impact. Water may exhibit strong alkalinity (pH12 to 13)
with prolonged exposure.
Persistence, degradability: No data is available.
Bioaccumulation potential: No data is available.
Migration in soil: No data is available.
Harmfulness to ozone layer: No data is available.
[13. PRECAUTIONS ON DISPOSAL]
Follow all local, state, and federal regulations with respect to construction waste material disposal.