This set of Hazardous Waste Management Question Bank focuses on “Toxic Substances Control Act”.
1. When did the Toxic Substances Control Act came into force?
Explanation: The Toxic Substances Control Act came into force on 1976. It provides EPA with authority to necessitate reporting, keeping records and restrictions relating to chemical substances.
2. What is the purpose of TSCA compliance monitoring program?
Explanation: EPA and the States verify TSCA agreement through a complete TSCA compliance monitoring program which includes inspecting the facilities, revising records and taking enforcement action where necessary for pollution prevention.
3. What is the TSCA compliance assistance?
a) Providing tools
b) Providing funds
c) Chemical analysis
Explanation: The TSCA compliance assistance program provides businesses, federal facilities, local governments and tribes with tools helps to meet environmental regulatory requirements and also assists on disposal of toxins.
4. ______ plays a major role in the regulation of most industrial chemicals in the US.
a) RCRA inventory
b) SARA inventory
c) CERCLA inventory
d) TSCA inventory
Explanation: Section 8 of TSCA requires EPA to compile, keep current records and publish a list of chemical substance that is being manufactured, including imports, in the US for uses under TSCA inventory.
5. According to TSCA a chemical substance maybe ______
a) Organic or inorganic
Explanation: TSCA defines a chemical substance as any organic or inorganic substance of a particular molecular identity, including any mixture of these substances occurring in whole or in part by result of a chemical reaction or occurs in nature.
6. Chemicals substances on the Inventory include pesticides. True or False.
Explanation: Chemicals substances on the Inventory includes organics,
Inorganics, polymers and chemical substances of unknown or inconstant composition, complex reaction and biological materials (UVCBs).
7. Any chemical that is not on the Inventory is considered as _____
a) New chemical substance
b) Old chemical substance
c) Existing chemical substance
d) Flag chemical substance
Explanation: According to regulations under TSCA, if a chemical is on the Inventory, it is considered an existing chemical substance in United States commerce. Any chemical that is not on the Inventory is considered a new chemical substance.
8. The chemicals are added to the Inventory only after_____
a) Receiving complete NOC by EPA
b) Receiving complete NOC by UNEPA
c) Receiving complete DOC by EPA
d) Receiving complete NOOC by USEPA
Explanation: The company must provide a Notice of Commencement of Manufacture or Import (NOC) to EPA within 30 calendar days of the date the substance is first manufactured. Once complete NOC is received by EPA, the reported substance is considered to be on the Inventory.
9. Low Volume Exemptions (LVEs) do not require NOC. True or False.
Explanation: LVEs, LoREXs, TMEs and substances used for research and development do not require an NOC and are not added to the Inventory.
10. EPA’s collecting of the public TSCA Inventory information is updated ____ a year.
d) Four times
Explanation: TSCA Inventory information is updated twice a year to include new and corrected TSCA Inventory chemical listings.
11. What is the aim of TSCA?
a) Regulation new chemicals
b) Classification of new chemicals
c) Export of new chemicals
d) Import of new chemicals
Explanation: TSCA is a United States law signed on October 11, 1976 which regulates the introduction of new or already existing chemicals.
Sanfoundry Global Education & Learning Series – Hazardous Waste Management.
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