Phosphoric Acid

NOSB Review Documents

• 1999 NOSB review for addition to §205.605 for use as a disinfectant or sanitizer
• 1999 Technical Advisory Panel (pdf) (page 9-20) (orthophosphoric acid - handling, phosphoric acid - livestock)
• 1999 Technical Advisory Panel (pdf)
• October 1999 NOSB Recommendation (pdf) (page 443)
• 2003 Technical Advisory Panel (pdf) (page 1-7)
• December 2019 Petition (pdf) requesting §205.605 annotation change
• April 2020 Addendum #1 (pdf)
• August 2020 Addendum #2 (pdf)
• 2021 Technical Report (pdf)
• April 2022 NOSB Subcommittee Proposal (pdf)
• April 2022 NOSB Recommendation: none, sent back to Subcommittee
• July 2022 Addendum #3 (pdf)
• October 2022 NOSB Subcommittee Proposal (pdf)
• October 2022 NOSB Recommendation (pdf)

Rulemaking

• Added to the National List, §205.605(b), effective April 21, 2001 (65 FR 80547, 66 FR 15619)
• Not recommended for rulemaking by NOSB (2022)