포스포로우수 산

Liquid

Solid

Danger

H302: Harmful if swallowed [Warning Acute toxicity, oral]

P260, P264, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P363, P405, and P501 (click each P-code to see the statement)

This chemical does not meet GHS hazard criteria for 0.3% (2 of 719) of reports.

Danger

H302 (89.3%): Harmful if swallowed [Warning Acute toxicity, oral]

Chemical: Phosphorous acid

Phosphorous acid is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphorous acid are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Phosphorous acid: Does not have an individual approval but may be used under an appropriate group standard

Phosphorous acid

UN2834

Class 8 Corrosive material (49 eCFR § 173.136)

PG III: the degree of danger presented by the material is minor

Acute Tox. 4 (89.3%)

Acute toxicity - category 4

Self-reactive substances and mixtures - Type G

Acute Tox. 4 *

· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.

· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.

3.0 [mg/m3]

30 [mg/m3]

150 [mg/m3]

EPA Safer Chemical Functional Use Classes -> Oxidants and Oxidant Stabilizers

Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues

Not Known or Reasonably Ascertainable

Phosphorous acid: ACTIVE