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CAS Number : 61790-53-2
Uncontrolled product according to WHMIS classification criteria
Disclosure at 0,1% according to classification criteria
Comments: This product may contain crystalline silica. Crystalline silica is considered carcinogenic to humans. If diatomaceous earth uncalcined contains more than 0,1 % crystalline silica, then the product will fall within WHMIS class D2A by virtue of the untested mixtures criteria of the Controlled Products Regulations.
Not a dangerous product according to HPR classification criteria