Facility detail

TRECORA WAX LLC

12500 BAY AREA BLVD, PASADENA, TX, 77507

Parent company: TRECORA RESOURCES INC

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	n-Hexane	Propylene oxide	Allyl alcohol	Toluene	Styrene	Total
2024	361	370	96	196	156	1,493
2023	323	153	20	324	32	907
2022	429	0	6	—	0	484
2021	1	0	4	39	0	289
2020	532	96	17	111	16	979
2019	—	2,471	25	815	—	4,928
2018	413	988	26	898	—	2,796
2017	818	4,094	46	500	310	11,407
2016	2,859	5,083	600	83	423	10,420
2015	2,576	2,270	532	43	316	6,335
2014	2,138	856	447	31	300	3,966
2013	3,196	737	369	2,331	247	8,725
2012	1,640	709	246	1,184	155	4,971
2011	1,633	747	516	7	214	3,246
2010	1,630	824	883	27	349	3,936
2009	1,938	700	302	3	96	3,105
2008	4,881	657	520	41	184	6,394
2007	3,619	743	498	39	168	5,173
2006	1,596	739	979	111	354	3,929
2005	338	837	592	27	189	2,121
2004	—	761	595	115	206	1,813
2003	—	819	537	110	190	1,910
2002	—	742	345	112	114	1,528
2001	—	795	425	18	115	1,650
2000	—	688	787	43	410	2,168
1999	—	654	428	59	101	1,442
1998	—	465	823	103	195	1,841
1997	4	21	494	16	89	1,574
1996	3	11	520	10	88	821
1995	11	28	181	3	59	336
1994	—	—	255	—	1,000	1,255
1993	—	255	255	—	1,000	2,760