Facility detail

INTERPLASTIC CORP

12335 S VAN NESS AVE, HAWTHORNE, CA, 90250

Parent company: IP CORP

Carcinogen — EPA classifications across all reporting years

Year-over-year total releases

Reported on-site TRI releases in pounds, grouped by reporting year.

The 10 chemicals with the highest cumulative on-site releases across all available years.

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	Styrene	Acetone	Butyl acrylate	Phthalic anhydride	Maleic anhydride	Total
2024	1,755	—	—	—	258	2,027
2023	1,634	—	—	11	130	1,835
2022	2,140	—	—	16	137	2,386
2021	3,708	—	—	16	155	3,968
2020	3,961	—	—	14	147	4,220
2019	6,928	—	—	72	207	7,352
2018	8,536	—	—	101	252	9,103
2017	7,801	—	—	255	500	9,076
2016	5,739	—	—	30	114	6,393
2015	5,739	—	—	255	255	6,759
2014	5,269	—	—	255	255	6,534
2013	4,570	—	—	500	500	5,805
2012	3,064	—	—	500	255	4,574
2011	2,950	—	—	500	255	4,460
2010	3,950	—	—	500	255	5,460
2009	2,954	—	—	500	255	4,464
2008	2,875	—	—	500	255	4,385
2007	3,750	—	—	500	255	5,260
2006	3,712	—	—	85	55	4,319
2005	3,221	—	—	374	155	3,887
2004	4,977	—	—	941	106	6,371
2003	2,935	—	—	272	90	3,385
2002	2,545	—	—	626	217	3,571
2001	3,693	—	—	765	292	4,783
2000	4,238	—	—	476	165	4,933
1999	3,556	—	—	275	255	4,341
1998	6,384	—	—	409	119	6,934
1997	6,475	—	—	229	332	7,060
1996	5,642	—	—	762	289	6,754
1995	3,100	—	—	1,000	1,000	5,355
1994	3,400	—	255	1,050	1,000	5,960
1993	3,000	11,250	500	1,550	500	17,310
1992	9,050	28,005	500	4,550	4,250	47,355
1991	5,677	21,900	285	1,000	500	29,627
1990	310,739	51,091	24,324	1,000	500	387,919
1989	59,107	62,081	3,883	1,220	107	126,655
1988	44,477	—	—	—	—	44,477
1987	44,572	—	7,992	1,199	113	53,883