Emergency Permit for Treatment of Hazardous Waste, MicroVention Terumo, Aliso Viejo, California


SCH Number
Public Agency
Department of Toxic Substances Control
Document Title
Emergency Permit for Treatment of Hazardous Waste, MicroVention Terumo, Aliso Viejo, California
Document Type
NOE - Notice of Exemption
Document Description
The California Department of Toxic Substances Control (DTSC), pursuant to authority granted under California Code of Regulations, Title 22, Division 4.5, Chapter 20, Section 66270.61, has issued an Emergency Permit to the MicroVention, Terumo, (EPA ID# CAR000273185) to treat hazardous wastes through a controlled reaction with chemical solutions. Specifically, twenty-five (25) -grams of 2-Ethylhexyl Acrylate, five thousand (5,000) grams of 2-Hydroxyethyl Methacrylate, five hundred (500) milliliters of 2-Methoxyethyl Acrylate, seven thousand (7,000) grams of Acryloyl Chloride, three hundred (300) milliliters of Carboxyethyl Acrylate, one hundred (100) milliliters of Ethylene Glycol Dimethacrylate, twenty-five (25) grams of Glycerol Monomethacrylate, two hundred-fifty (250) milliliters of Glycidyl Methacrylate, one hundred (100) milliliters of Iso-Decyl Acrylate, one (1) liter and four thousand one hundred (4,100) grams of Methacryoyl Chloride, twenty-five (25) grams of N-Octyl Methacrylate, two hundred twenty-eight (228) grams of 2,2 Azobis (2-2 Methylpropionitrile) and, one hundred thirty (130) grams of 4,4 Azobis (4-Cyanovaleric Acid) must be stabilized prior to transport to an authorized hazardous waste treatment, storage, and disposal facility. The chemicals are currently being stored at MicroVention Terumo located at 35 Enterprise, in Aliso Viejo, CA. DTSC has determined as a safety precaution to prevent an accident or severe injury, an Emergency Permit should be issued to chemically stabilize these hazardous wastes prior to storage and eventual transportation off-site by Clean Harbors Environmental Services (CHES).

Contact Information

Matthew Mullinax
Agency Name
Department of Toxic Substances Control
Job Title
Hazardous Substances Engineer
Contact Types
Lead/Public Agency


Aliso Viejo
Southern California
Other Location Info
35 Enterprise, Aliso Viejo, California 92656

Notice of Exemption

Exempt Status
Emergency Project
Type, Section or Code
Sec. 21080(b)(4); 15269(b)(c)
Reasons for Exemption
This action is necessary to prevent an emergency. Chemical stabilization of the chemicals is necessary prior to transportation to an authorized hazardous waste treatment, storage, and disposal facility to prevent accidental fire and/or explosion during transport.
County Clerk


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