National Toxicology Program

National Toxicology Program
http://ntp.niehs.nih.gov/go/nm-n98023

Nomination Summary for Metals 1998 (N98023)

Metals 1998

Specific Substances: Cobalt dust, Welding fume (copper, zinc, lead oxide)

Nomination Date: 08/14/1998

Nominator: International Union, UAW

Rationale: The UAW is concerned about chemicals and combinations of chemicals (including particulates) found in the industrial environment in substantial levels. The UAW nominations are intended to assist in evaluating hazards and setting standards for inhalation exposure.

NTP Principles: not specified

Status: Selected


Agents and Status

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

Back to Top

CASRN: COBALTDUST

Agent Name: Cobalt dust

  • No studies are available.

Back to Top

CASRN: WELDINGFUME

Agent Name: Welding fume (copper, zinc, lead oxide)

  • No studies are available.
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.