Anthraquinone - Regulatory Evolution

摘要

1. 1974? FDA approves AQ for use as pulping catalyst 1.2 21 CFR 176.170, still approved for indirect food contact 2. 1994 NTP long term toxicity study begins 3. 1999 NTP draft toxicology report TR494 issued for comments 3.1 CPT, Boobis, and others argue: 3.1.1 Contaminated AQ used in study (Butterworth) 4. 2004 NTP agrees and issues draft confining conclusions to oxidized anthracene derived AQ 5. 2000 California issues intent to list AQ on Prop 65.