

Hazardous chemicals are substances for which a facility must maintain a SDS under the OSHA Hazard Communication Standard, which lists the criteria used to identify a hazardous chemical. For all other hazardous chemicals: 10,000 pounds.For diesel fuel (all grades combined) at a retail gas station, the threshold level is 100,000 gallons (or approximately 378,500 liters), if the tank(s) was stored entirely underground and the tank(s) was in compliance at all times during the preceding calendar year with all applicable UST requirements at 40 CFR part 280 or requirements of the State UST program approved by the Agency under 40 CFR part 281.For gasoline (all grades combined) at a retail gas station, the threshold level is 75,000 gallons (or approximately 283,900 liters), if the tank(s) was stored entirely underground and was in compliance at all times during the preceding calendar year with all applicable Underground Storage Tank (UST) requirements at 40 CFR part 280 or requirements of the State UST program approved by the Agency under 40 CFR part 281.For Extremely Hazardous Substances (EHSs) (40 CFR part 355 Appendix A and Appendix B), either 500 pounds or the Threshold Planning Quantity (TPQ), whichever is lower.Where can I find more information on these requirements?Īny facility that is required to maintain SDSs under the Occupational Safety and Health Administration (OSHA) regulations for hazardous chemicals stored or used in the workplace.įacilities with chemicals in quantities that equal or exceed the following thresholds must report:.How do I submit a Tier I or Tier II Inventory Report?.


The information submitted by facilities must be made available to the public. Facilities must submit the safety data sheet (SDS) or a list of hazardous chemicals to their State or Tribal Emergency Response Commission (SERC or TERC), Local or Tribal Emergency Planning Committee (LEPC or TEPC), and local fire department.įacilities must also submit an annual inventory of these chemicals by March 1 of each year to their State or Tribal Emergency Response Commission (SERC or TERC), Local or Tribal Emergency Planning Committee (LEPC or TEPC), and local fire department. This document should be treated only for informative purposes and should not be used for commercial activities or reproduced further.Emergency Planning and Community Right-to-Know Act Sections 311-312įor any hazardous chemical used or stored in the workplace, facilities must maintain a safety data sheet (SDS) (formerly known as material safety data sheet, MSDS). ECHA has prepared this unofficial excel table only for your convenience and ease of use.ĮCHA assumes no responsibility of any kind for your use of the data contained in this excel sheet, including uses in the context of fulfilling the requirements of the relevant legal obligations. The only official and legally-binding harmonised classification and labelling is available in Table 3 to Annex VI of CLP and its subsequent ATPs published in the Official Journal of the European Union. Annex VI to CLP_ATP18 (it shall apply from 1 December 2023).Annex VI to CLP_ATP17 (it shall apply from 17 December 2022).Annex VI to CLP_ATP15 (it shall apply from 1 March 2022).Annex VI to CLP_ATP14 (it shall apply from 9 September 2021).Annex VI to CLP_ATP13 (it shall apply from ).Annex VI to CLP_ATP10 (it shall apply from 1 December 2018).Annex VI to CLP_ATP09 (it shall apply from 1 March 2018).
