Manganese compounds

Chemical NameManganese compounds
Category IDN450
Category DescriptionIncludes any unique chemical substance that contains manganese as part of that chemical’s infrastructure.
De minimis Limit %1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeChemical category
Effective Date01-JAN-87
Chemical QualifierNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Denial of petition to delist———No proposed rule for this action52 FR 45997 (12/3/1987)

Default Percentages for Section 6.1 Transfers

% of §6.1 to §:
Structural image
Structural representation of Manganese compounds