On February 8th, 2016 the state of California’s Office of Administrative Law approved the amendment to adopt the proposed No Significant Risk Level (NSRL) of 146 micrograms per day for DINP. This regulation will go into effect on April 1, 2016. While Prop 65 does not prohibit the use of DINP in the state of California, it does require manufactures to label their products if the expected exposure to DINP for a consumer is above the NSRL. Many manufactures and associations have already requested Safe Use Determinations (SUDs) from the state in order to determine that the product does not pose a significant cancer risk and will grant permission for the product to be sold in the state without a warning label.
For more information visit OEHHA.ca.gov