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Nomination Summary for Wollastonite calcium silicates (N79326)

Nominated Substances: Wollastonite calcium silicates

Nomination Date: 01/00/1979

Nominator: CPSC, NCI, NIEHS, OSHA

Rationale: Potential for exposure, high annual production, possible replacement for asbestos in fiber-filled systems

NTP Principles: Pre 1993 - 1, 8

Agents and Status

The following information relates to the specific agent and may include history from earlier or later nominations for this same agent.

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CASRN: 13983-17-0

Agent Name: Wollastonite calcium silicates