{"query":{"parameter":"nonylphenol","place":"US-TX","medium":null,"statistic":null,"kind":null},"searched":{"places":["US-TX","US"],"parameter_keys":["cas:25154-52-3","cas:84852-15-3","cas:4306-88-1","cas:91672-41-2","cas:129828-31-5","cas:67905-91-3","cas:104-40-5","cas:37523-33-4","cas:68610-97-9","cas:147060-74-0","cas:153795-76-7","name:nonylphenol and nonylphenol ethoxylates","cas:9016-45-9","name:np1ec","cas:27177-08-8","cas:26027-38-3","cas:68412-53-3","cas:68957-76-6","cas:70776-30-6","cas:9064-15-7"],"names_matched":[["nonylphenol","cas:25154-52-3"],["nonylphenol","cas:84852-15-3"],["2 6 di tert butyl 4 nonylphenol","cas:4306-88-1"],["2 nonylphenol ramifie","cas:91672-41-2"],["2 propenoic acid polymer with 4 1 1 dimethylethyl phenol formaldehyde 2 5 furandione 2 methyloxirane 4 nonylphenol and oxirane","cas:129828-31-5"],["2 propenoic acid polymer with 4 1 1 dimethylethyl phenol formaldehyde 2 5 furandione methyloxirane 4 nonylphenol and oxirane","cas:129828-31-5"],["2 propenoic acid polymer with formaldehyde 2 5 furandione methyloxirane 4 nonylphenol and oxirane","cas:67905-91-3"],["4 nonylphenol","cas:104-40-5"],["formaldehyde polymer with 2 methyloxirane and 4 nonylphenol","cas:37523-33-4"],["formaldehyde polymer with nonylphenol reaction products with diethanolamine and propylene oxide","cas:68610-97-9"],["formaldehyde polymer with nonylphenol reaction products with diethanolamine and propylene oxidea","cas:68610-97-9"],["formaldehyde polymers with branched 4 nonylphenol","cas:147060-74-0"],["formaldehyde polymers with branched 4 nonylphenol ethylene oxide and propylene oxide","cas:153795-76-7"],["formaldehyde propylene oxide p nonylphenol polymer","cas:37523-33-4"],["nonylphenol 4 n","cas:104-40-5"],["nonylphenol and nonylphenol ethoxylates","name:nonylphenol and nonylphenol ethoxylates"],["nonylphenol ethoxylate","cas:9016-45-9"],["nonylphenol ethoxylates","cas:9016-45-9"],["nonylphenol monocarboxyle","name:np1ec"],["nonylphenol nanoethoxyle","cas:27177-08-8"],["p nonylphenol","cas:104-40-5"],["p nonylphenol polyethylene glycol ether","cas:26027-38-3"],["phosphate de l ether de polyethyleneglycol et du nonylphenol branche","cas:68412-53-3"],["ethoxylated phosphated nonyl phenol triethanolamine salt","cas:68957-76-6","nonyl phenol"],["nonyl phenol aminoethylpiperazine adduct","cas:70776-30-6","nonyl phenol"],["nonyl phenol ethoxyle","cas:9016-45-9","nonyl phenol"],["nonyl phenol ethoxylea","cas:9016-45-9","nonyl phenol"],["nonyl phenol propoxylate","cas:9064-15-7","nonyl phenol"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":32,"names":["Nonylphenol, 4-n-","Nonylphenol ethoxylate"],"says":"32 rows share a parameter key with a longer name holding \"nonylphenol\" but are printed under names without these words (that key is wider than the name), or keyed to a CAS number \"nonylphenol\" does not name (another substance, whatever words its name holds): not sent. Ask for one by its name or CAS number."}},"total":8,"offset":0,"returned":8,"next_offset":null,"rows":[{"id":"4a3f2b31f8aded76","parameter":"Nonylphenol","value":"28","value_num":28,"unit":"µg/L","statistic":"daily_avg","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:25154-52-3","place":["US-TX"],"conditions":["receiving_water is freshwater","water in the state; acute criteria outside zones of initial dilution, chronic criteria in water with an aquatic life use of limited or greater, outside mixing zones and above critical low flow (30 TAC §307.6(c)(6))"],"cite":{"instrument":"us_tx_wqs","title":"Texas Surface Water Quality Standards, 30 TAC Chapter 307 (2022): §307.6 Table 1 aquatic life (freshwater and saltwater acute/chronic) and Table 2 human health; §307.7 Table 3 dissolved oxygen","issuer":"State of Texas, Texas Commission on Environmental Quality (TCEQ)","edition":"2022 Texas Surface Water Quality Standards (Rule Project No. 2020-014-307-OW), effective June 27, 2025, as US EPA posts them (cover dated July 1, 2025) with what EPA has approved for CWA purposes","source_url":"https://www.epa.gov/system/files/documents/2023-12/txwqs-2022.pdf","source_sha256":"88ff93dcfb277feec248541b2aa9a0f01cd3a747cda6e03d958344ee4a34ce5e","fetched_at":"2026-10-14","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"30 TAC §307.6(c) Table 1","page":39,"quote":null}},{"id":"60064382c9a8d9b4","parameter":"Nonylphenol","value":"6.6","value_num":6.6,"unit":"µg/L","statistic":"weekly_avg","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:25154-52-3","place":["US-TX"],"conditions":["receiving_water is freshwater","water in the state; acute criteria outside zones of initial dilution, chronic criteria in water with an aquatic life use of limited or greater, outside mixing zones and above critical low flow (30 TAC §307.6(c)(6))"],"cite":{"instrument":"us_tx_wqs","title":"Texas Surface Water Quality Standards, 30 TAC Chapter 307 (2022): §307.6 Table 1 aquatic life (freshwater and saltwater acute/chronic) and Table 2 human health; §307.7 Table 3 dissolved oxygen","issuer":"State of Texas, Texas Commission on Environmental Quality (TCEQ)","edition":"2022 Texas Surface Water Quality Standards (Rule Project No. 2020-014-307-OW), effective June 27, 2025, as US EPA posts them (cover dated July 1, 2025) with what EPA has approved for CWA purposes","source_url":"https://www.epa.gov/system/files/documents/2023-12/txwqs-2022.pdf","source_sha256":"88ff93dcfb277feec248541b2aa9a0f01cd3a747cda6e03d958344ee4a34ce5e","fetched_at":"2026-10-14","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"30 TAC §307.6(c) Table 1","page":39,"quote":null}},{"id":"511e170a40529724","parameter":"Nonylphenol","value":"7","value_num":7,"unit":"µg/L","statistic":"daily_avg","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:25154-52-3","place":["US-TX"],"conditions":["receiving_water is marine","water in the state; acute criteria outside zones of initial dilution, chronic criteria in water with an aquatic life use of limited or greater, outside mixing zones and above critical low flow (30 TAC §307.6(c)(6))"],"cite":{"instrument":"us_tx_wqs","title":"Texas Surface Water Quality Standards, 30 TAC Chapter 307 (2022): §307.6 Table 1 aquatic life (freshwater and saltwater acute/chronic) and Table 2 human health; §307.7 Table 3 dissolved oxygen","issuer":"State of Texas, Texas Commission on Environmental Quality (TCEQ)","edition":"2022 Texas Surface Water Quality Standards (Rule Project No. 2020-014-307-OW), effective June 27, 2025, as US EPA posts them (cover dated July 1, 2025) with what EPA has approved for CWA purposes","source_url":"https://www.epa.gov/system/files/documents/2023-12/txwqs-2022.pdf","source_sha256":"88ff93dcfb277feec248541b2aa9a0f01cd3a747cda6e03d958344ee4a34ce5e","fetched_at":"2026-10-14","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"30 TAC §307.6(c) Table 1","page":39,"quote":null}},{"id":"143ff6822cf35cfd","parameter":"Nonylphenol","value":"1.7","value_num":1.7,"unit":"µg/L","statistic":"weekly_avg","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:25154-52-3","place":["US-TX"],"conditions":["receiving_water is marine","water in the state; acute criteria outside zones of initial dilution, chronic criteria in water with an aquatic life use of limited or greater, outside mixing zones and above critical low flow (30 TAC §307.6(c)(6))"],"cite":{"instrument":"us_tx_wqs","title":"Texas Surface Water Quality Standards, 30 TAC Chapter 307 (2022): §307.6 Table 1 aquatic life (freshwater and saltwater acute/chronic) and Table 2 human health; §307.7 Table 3 dissolved oxygen","issuer":"State of Texas, Texas Commission on Environmental Quality (TCEQ)","edition":"2022 Texas Surface Water Quality Standards (Rule Project No. 2020-014-307-OW), effective June 27, 2025, as US EPA posts them (cover dated July 1, 2025) with what EPA has approved for CWA purposes","source_url":"https://www.epa.gov/system/files/documents/2023-12/txwqs-2022.pdf","source_sha256":"88ff93dcfb277feec248541b2aa9a0f01cd3a747cda6e03d958344ee4a34ce5e","fetched_at":"2026-10-14","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"30 TAC §307.6(c) Table 1","page":39,"quote":null}},{"id":"b817d03920ef2b76","parameter":"Nonylphenol","value":"28","value_num":28,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:84852-15-3","place":["US"],"conditions":["EPA's recommendation under Clean Water Act § 304(a): 'State and Tribal governments may use these criteria or use them as guidance in developing their own' — it binds a water once the state adopts it for the water's designated use","receiving_water is freshwater","Freshwater CMC (acute): criterion maximum concentration, acute"],"cite":{"instrument":"us_nrwqc_aquatic","title":"EPA National Recommended Water Quality Criteria — Aquatic Life Criteria Table (freshwater and saltwater CMC/CCC)","issuer":"U.S. Environmental Protection Agency","edition":"EPA web table, last updated on June 9, 2026 (fetched 2026-10-09); each criterion carries its publication year","source_url":"https://www.epa.gov/wqc/national-recommended-water-quality-criteria-aquatic-life-criteria-table","source_sha256":"be6b429558db9852c3456eb22c17046aa1a3335ee89e702e8afb793f9b5b25ec","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"National Recommended Aquatic Life Criteria table","page":null,"quote":"Nonylphenol 84852153 28 ug/L 6.6 ug/L 7 ug/L 1.7 ug/L 2005"}},{"id":"1ed4cb14bcebbf9b","parameter":"Nonylphenol","value":"6.6","value_num":6.6,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:84852-15-3","place":["US"],"conditions":["EPA's recommendation under Clean Water Act § 304(a): 'State and Tribal governments may use these criteria or use them as guidance in developing their own' — it binds a water once the state adopts it for the water's designated use","receiving_water is freshwater","Freshwater CCC (chronic): criterion continuous concentration, chronic"],"cite":{"instrument":"us_nrwqc_aquatic","title":"EPA National Recommended Water Quality Criteria — Aquatic Life Criteria Table (freshwater and saltwater CMC/CCC)","issuer":"U.S. Environmental Protection Agency","edition":"EPA web table, last updated on June 9, 2026 (fetched 2026-10-09); each criterion carries its publication year","source_url":"https://www.epa.gov/wqc/national-recommended-water-quality-criteria-aquatic-life-criteria-table","source_sha256":"be6b429558db9852c3456eb22c17046aa1a3335ee89e702e8afb793f9b5b25ec","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"National Recommended Aquatic Life Criteria table","page":null,"quote":"Nonylphenol 84852153 28 ug/L 6.6 ug/L 7 ug/L 1.7 ug/L 2005"}},{"id":"93c47573dd2cc332","parameter":"Nonylphenol","value":"7","value_num":7,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:84852-15-3","place":["US"],"conditions":["EPA's recommendation under Clean Water Act § 304(a): 'State and Tribal governments may use these criteria or use them as guidance in developing their own' — it binds a water once the state adopts it for the water's designated use","receiving_water is marine","Saltwater CMC (acute): criterion maximum concentration, acute"],"cite":{"instrument":"us_nrwqc_aquatic","title":"EPA National Recommended Water Quality Criteria — Aquatic Life Criteria Table (freshwater and saltwater CMC/CCC)","issuer":"U.S. Environmental Protection Agency","edition":"EPA web table, last updated on June 9, 2026 (fetched 2026-10-09); each criterion carries its publication year","source_url":"https://www.epa.gov/wqc/national-recommended-water-quality-criteria-aquatic-life-criteria-table","source_sha256":"be6b429558db9852c3456eb22c17046aa1a3335ee89e702e8afb793f9b5b25ec","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"National Recommended Aquatic Life Criteria table","page":null,"quote":"Nonylphenol 84852153 28 ug/L 6.6 ug/L 7 ug/L 1.7 ug/L 2005"}},{"id":"62304eb998a0f4d6","parameter":"Nonylphenol","value":"1.7","value_num":1.7,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"national","parameter_key":"cas:84852-15-3","place":["US"],"conditions":["EPA's recommendation under Clean Water Act § 304(a): 'State and Tribal governments may use these criteria or use them as guidance in developing their own' — it binds a water once the state adopts it for the water's designated use","receiving_water is marine","Saltwater CCC (chronic): criterion continuous concentration, chronic"],"cite":{"instrument":"us_nrwqc_aquatic","title":"EPA National Recommended Water Quality Criteria — Aquatic Life Criteria Table (freshwater and saltwater CMC/CCC)","issuer":"U.S. Environmental Protection Agency","edition":"EPA web table, last updated on June 9, 2026 (fetched 2026-10-09); each criterion carries its publication year","source_url":"https://www.epa.gov/wqc/national-recommended-water-quality-criteria-aquatic-life-criteria-table","source_sha256":"be6b429558db9852c3456eb22c17046aa1a3335ee89e702e8afb793f9b5b25ec","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"not verified"},"section":"National Recommended Aquatic Life Criteria table","page":null,"quote":"Nonylphenol 84852153 28 ug/L 6.6 ug/L 7 ug/L 1.7 ug/L 2005"}}],"next":[{"tool":"check_values","says":"Has your user measured this? check_values sets each of their results beside every row held here, with a verdict and the row's cite.","arguments":{"place":"US-TX"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"nonylphenol\", value, unit}, ...], any other parameters too."},"post":"/api/v1/check"},{"tool":"read_certificate","says":"Has your user a laboratory certificate? read_certificate reads every row it prints, each with its page, and checks them against these limits.","arguments":{"place":"US-TX"},"needs":{"content_base64":"The laboratory's certificate (PDF) or its XLSX, XLS or CSV export, as base64; or file_url, a public https address of it."},"post":"/api/v1/certificate"}]}