pre manufacture notice (pmn)

What Information is Required in a PMN for Nanomaterials?

When submitting a PMN for nanomaterials, manufacturers must provide detailed information about the substance, including:
- Chemical Identity: Description of the chemical structure and composition.
- Manufacturing Process: Details of how the nanomaterial is produced.
- Physical and Chemical Properties: Characteristics such as particle size, shape, surface area, and reactivity.
- Intended Use: Applications and potential exposure scenarios.
- Environmental Fate: How the nanomaterial behaves in the environment.
- Toxicity Data: Information on potential health effects.

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