The National Institute for Occupational Safety and Health (NIOSH) has recommended that 35 mg/m 3 of vanadium be considered immediately dangerous to life and health, that is, likely to cause permanent health problems or death.
The National Institute for Occupational Safety and Health (NIOSH) has recommended that 35 mg/m 3 of vanadium be considered immediately dangerous to life and health. This is the exposure level of a chemical that is likely to cause permanent health problems or death.