Microchip Technology Inc.

Rank among all TRI companies: 1,598
Air releases 2022 (lbs): 103,021
Incineration transfers 2022 (lbs): 569
Total Air and Incineration Toxic Score 2022: 875
EJ: Poor Share: 12%
EJ: Minority Share: 39%

You can also view this company's penalties in Violation Tracker.
You can also look at this company's subsidies in Subsidy Tracker.
This company has information in PERI's Toxic Water Polluters database.
This company has information in PERI's Greenhouse 100 Polluters database.

Chemicals at facilities displayed below: (display facilities) (display chemicals)
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(quantity x exposure x toxicity x population) descending.)
(Links on facility names lead to full TRI reports. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)

Facility Name	City	State	Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share	Split *
MICROCHIP TECHNOLOGY INC	GRESHAM	OR	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	798	0	214	24.47%	11.8%	35.7%
ATMEL CORP	COLORADO SPRINGS	CO	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	727	0	209	23.85%	11.7%	38.5%
ATMEL CORP	COLORADO SPRINGS	CO	Hydrogen fluoride (Hydrofluoric acid)	6,840	541	140	16.03%	11.7%	38.5%
MICROCHIP TECHNOLOGY INC	GRESHAM	OR	Hydrogen fluoride (Hydrofluoric acid)	4,075	20	78	8.94%	11.8%	35.7%
MICROCHIP TECHNOLOGY INC.	TEMPE	AZ	Hydrogen fluoride (Hydrofluoric acid)	1,635	0	74	8.46%	16.6%	61.8%
MICROCHIP TECHNOLOGY INC	GRESHAM	OR	Nitric acid	2,689	4	56	6.36%	11.8%	35.7%
ATMEL CORP	COLORADO SPRINGS	CO	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	2,640	0	39	4.45%	11.7%	38.5%
ATMEL CORP	COLORADO SPRINGS	CO	Ozone	17,830	0	28	3.18%	11.7%	38.5%
MICROCHIP TECHNOLOGY INC	GRESHAM	OR	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)	39,445	1	21	2.42%	11.8%	35.7%
ATMEL CORP	COLORADO SPRINGS	CO	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)	19,780	3	11	1.30%	11.7%	38.5%
ATMEL CORP	COLORADO SPRINGS	CO	Ethylene glycol	6,562	0	5	0.54%	11.7%	38.4%

For explanations of most columns above, including the EJ Shares, see the technical notes.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse 100 Polluters database,

*Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

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