In Vivo is part of the Business Intelligence Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC’s registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

This copy is for your personal, non-commercial use. For high-quality copies or electronic reprints for distribution to colleagues or customers, please call +44 (0) 20 3377 3183

Printed By


Prop 65 listing procedure

This article was originally published in The Rose Sheet

Executive Summary

National Toxicology Program Technical Report Series "does satisfy the 'formality' component of the controlling regulation for authoritative body listings," California Office of Environmental Health Hazard Assessment concludes following review of Prop 65 ingredient listing procedures. Some parties have argued NTP Technical Report Series is only a preliminary step toward publication of the NTP Report on Carcinogens, while the agency has added numerous chemicals to Prop 65 list based on the reports, OEHHA says. Agency used two-part regulatory standard to determine whether or not the Technical Report Series should be used as listing criteria...



Ask The Analyst

Ask the Analyst is free for subscribers.  Submit your question and one of our analysts will be in touch.

Your question has been successfully sent to the email address below and we will get back as soon as possible. my@email.address.

All fields are required.

Please make sure all fields are completed.

Please make sure you have filled out all fields

Please make sure you have filled out all fields

Please enter a valid e-mail address

Please enter a valid Phone Number

Ask your question to our analysts