{"query":{"parameter":"hexane","place":"US-WY","medium":null,"statistic":null,"kind":null},"searched":{"places":["US-WY","US"],"parameter_keys":["cas:110-54-3","cas:68738-77-2","cas:78-63-7","name:>6-8 c aliphatics (tph)","name:6 c aliphatics (tph)","cas:56266-32-1","cas:111-25-1","cas:124-09-4","cas:629-11-8","cas:2618-77-1","cas:13052-09-0","cas:3025-88-5","name:hexachlorocyclo-hexane-","cas:608-73-1","cas:6294-31-1","cas:629-03-8","cas:160994-68-3","cas:125252-47-3","cas:590-73-8","cas:1069-53-0","cas:16747-31-2","cas:297730-93-9","name:hexane, commercial","cas:589-34-4","name:oil"],"names_matched":[["hexane","cas:110-54-3"],["1 3 benzenedimethanamine polymer with diglycidyl ether of bisphenol a and 2 2 4 trimethyl 1 6 hexane diamine","cas:68738-77-2"],["2 5 dimethyl 2 5 di tert butylperoxy hexane","cas:78-63-7"],["6 8 c aliphatics tph 53 n hexane content","name:>6-8 c aliphatics (tph)"],["6 c aliphatics tph 53 n hexane content","name:6 c aliphatics (tph)"],["adipic acid polymer with hexane 1 6 diol and propylidynetrimethanol","cas:56266-32-1"],["bromo 1 hexane","cas:111-25-1"],["diamino 1 6 hexane","cas:124-09-4"],["dihydroxy 1 6 hexane","cas:629-11-8"],["dimethyl 2 5 bis benzoylperoxy 2 5 hexane","cas:2618-77-1"],["dimethyl 2 5 bis ethyl 2 hexanoylperoxy 2 5 hexane","cas:13052-09-0"],["dimethyl 2 5 bis tert butylperoxy 2 5 hexane","cas:78-63-7"],["dimethyl 2 5 dihydroperoxy 2 5 hexane","cas:3025-88-5"],["hexachlorocyclo hexane","name:hexachlorocyclo-hexane-"],["hexachlorocyclo hexane technical","cas:608-73-1"],["hexachlorocyclo hexane technical","name:hexachlorocyclo-hexane-"],["hexane 1 1 thiobis","cas:6294-31-1"],["hexane 1 6 dibromo","cas:629-03-8"],["hexane 1 6 diisocyanato homopolymer polyethylene glycol mono me ether blocked","cas:160994-68-3"],["hexane 1 6 diisocyanato homopolymer polyethylene polypropylene glycol mono bu ether blocked","cas:125252-47-3"],["hexane 1 bromo","cas:111-25-1"],["hexane 2 2 dimethyl","cas:590-73-8"],["hexane 2 3 5 trimethyl","cas:1069-53-0"],["hexane 3 3 4 trimethyl","cas:16747-31-2"],["hexane 3 ethoxy 1 1 1 2 3 4 4 5 5 6 6 6 dodecafluoro 2 trifluoromethyl","cas:297730-93-9"],["hexane commercial","name:hexane, commercial"],["methyl 3 hexane","cas:589-34-4"],["oil hexane solubles or equivalent","name:oil"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":38,"names":["Oil","Oil (mineral)","Hexachlorocyclohexane, Technical","Hexachlorocyclohexane (HCH) -Technical","Hexachlorocyclohexane (HCH)- Technical"],"says":"38 rows share a parameter key with a longer name holding \"hexane\" but are printed under names without these words (that key is wider than the name), or keyed to a CAS number \"hexane\" does not name (another substance, whatever words its name holds): not sent. Ask for one by its name or CAS number."}},"total":14,"offset":0,"returned":14,"next_offset":null,"rows":[{"id":"5e9e4ec60c54435d","parameter":"n-Hexane","value":"0.03","value_num":0.03,"unit":"mg/L","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:110-54-3","place":["US"],"conditions":["route is direct","cites is 40 CFR 439","the discharge is of the Subpart A—Fermentation Products","existing sources (BAT)","table: Effluent Limitations (BAT)"],"cite":{"instrument":"us_40cfr439","title":"40 CFR Part 439 — PART 439—PHARMACEUTICAL MANUFACTURING POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=439","source_sha256":"109ea8c5ee22a37622c2aa91dd21d79e528a5f9f3e9d01ecc8dc18c25b6afd9e","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"not 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