{"query":{"parameter":"acrylic acid","place":"US-KY","medium":null,"statistic":null,"kind":null},"searched":{"places":["US-KY","US"],"parameter_keys":["cas:79-10-7","cas:9003-06-9","cas:25987-30-8","cas:68479-09-4","cas:71050-62-9","cas:72269-91-1","cas:25119-93-1","cas:64614-15-9","cas:163206-24-4","cas:28205-96-1","cas:25101-94-4","cas:43127-23-7","cas:102972-64-5","cas:26010-51-5","cas:69215-54-9","cas:170475-04-4","cas:104032-39-5","cas:42767-92-0","cas:54626-91-4","cas:25750-06-5","cas:36179-96-1","cas:97-63-2","cas:80-62-6","cas:67584-55-8","cas:26781-49-7","cas:36425-15-7","cas:72252-50-7","cas:25767-47-9","cas:74082-30-7","cas:140-88-5","cas:113221-69-5","cas:129828-31-5","cas:178603-70-8","cas:29009-41-4","cas:1802633-48-2","cas:67905-91-3","cas:144086-03-3","cas:925-60-0","cas:66019-18-9","cas:79-41-4"],"names_matched":[["acrylic acid","cas:79-10-7"],["acrylamide acrylic acid polymer","cas:9003-06-9"],["acrylic acid acrylamide polymer sodium salt","cas:25987-30-8"],["acrylic acid sodium hydrogen sulfite telomer sodium salt","cas:68479-09-4"],["acrylic acid sodium phosphinate polymer","cas:71050-62-9"],["acrylic acid triester with 2 ethyl 2 hydroxymethyl 1 3 propanediol","cas:72269-91-1"],["acrylic acid triester with 2 ethyl 2 hydroxymethyl 1 3 propanediol butyl acrylate polymer","cas:25119-93-1"],["butyl methacrylate butyl acrylate styrene methyl methacrylate propylene glycol monoacrylate acrylic acid polymer","cas:64614-15-9"],["fatty acids tall oil reaction products with acrylic acid and diethylenetriamine","cas:163206-24-4"],["methacrylic acid acrylic acid polymer sodium salt","cas:28205-96-1"],["tall oil fatty acids reaction products with diethylenetriamine and acrylic acid","cas:163206-24-4"],["12 hydroxyoctadecanoic acid polymer with methyl 2 methyl 2 propenoate 2 methyl 2 propenoic acid and oxiranylmethyl 2 methyl 2 propenoate","cas:25101-94-4","2 propenoic acid"],["2 methyl 2 propenoic acid 2 dimethylamino ethyl ester homopolymer","cas:43127-23-7","2 propenoic acid"],["2 methyl 2 propenoic acid 2 dimethylamino ethyl ester polymer with 1 ethenylhexahydro 2h azepin 2 one and vinylpyrrolidone","cas:102972-64-5","2 propenoic acid"],["2 methyl 2 propenoic acid 2 hydroxyethyl ester polymer with ethenylbenzene","cas:26010-51-5","2 propenoic acid"],["2 methyl 2 propenoic acid 2 hydroxyethyl ester polymer with ethenylbenzene methyl 2 methyl 2 propenoate and 2 methylpropyl 2 methyl 2 propenoate","cas:69215-54-9","2 propenoic acid"],["2 methyl 2 propenoic acid butyl ester polymer with 1 2 propanediol mono 2 propenoate","cas:170475-04-4","2 propenoic acid"],["2 methyl 2 propenoic acid butyl ester polymer with butyl 2 propenoate ethenylbenzene and 1 2 propanediol mono 2 propenoate","cas:104032-39-5","2 propenoic acid"],["2 methyl 2 propenoic acid butyl ester polymer with butyl 2 propenoate ethenylbenzene methyl 2 methyl 2 propenoate 1 2 propanediol mono 2 propenoate and 2 propenoic acid","cas:64614-15-9","2 propenoic acid"],["2 methyl 2 propenoic acid methyl ester polymer with butyl 2 propenoate ethenylbenzene and 2 hydroxyethyl 2 propenoate","cas:42767-92-0","2 propenoic acid"],["2 methyl 2 propenoic acid methyl ester polymer with ethenol and ethenyl acetate","cas:54626-91-4","2 propenoic acid"],["2 methyl 2 propenoic acid methyl ester polymer with ethenylbenzene and 2 ethylhexyl 2 propenoate","cas:25750-06-5","2 propenoic acid"],["2 methyl 2 propenoic acid polymer with 2 propenoic acid sodium salt","cas:28205-96-1","2 propenoic acid"],["2 methyl 2 propenoic acid polymer with butyl 2 propenoate ethenylbenzene 2 hydroxyethyl 2 methyl 2 propenoate and methyl 2 methyl 2 propenoate","cas:36179-96-1","2 propenoic acid"],["2 propenoic acid 2 methyl 2 dimethylamino ethyl ester homopolymer acetate","cas:43127-23-7","2 propenoic acid"],["2 propenoic acid 2 methyl 2 hydroxyethyl ester polymer with ethenylbenzene","cas:26010-51-5","2 propenoic acid"],["2 propenoic acid 2 methyl ethyl ester","cas:97-63-2","2 propenoic acid"],["2 propenoic acid 2 methyl methyl ester","cas:80-62-6","2 propenoic acid"],["2 propenoic acid 2 methyl methyl ester polymer with butyl 2 propenoate ethenylbenzene and 2 hydroxyethyl 2 propenoate","cas:42767-92-0","2 propenoic acid"],["2 propenoic acid 2 methyl methyl ester polymer with ethenol and ethenyl acetate","cas:54626-91-4","2 propenoic acid"],["2 propenoic acid 2 methyl nonafluorobutyl sulfonyl amino ethyl ester","cas:67584-55-8","2 propenoic acid"],["2 propenoic acid 2 methyl oxiranylmethyl ester polymer with chloroethene and ethenyl acetate","cas:26781-49-7","2 propenoic acid"],["2 propenoic acid 2 methyl polymer with butyl 2 propenoate ethenylbenzene 2 hydroxyethyl 2 methyl 2 propenoate and methyl 2 methyl 2 propenoate","cas:36179-96-1","2 propenoic acid"],["2 propenoic acid 2 methyl polymer with chloromethyl oxirane and 4 4 1 methylethylidene bis phenol","cas:36425-15-7","2 propenoic acid"],["2 propenoic acid 2 methyl polymer with ethenylbenzene 2 ethylhexyl 2 propenoate 2 hydroxyethyl 2 methyl 2 propenoate and 2 methylpropyl 2 methyl 2 propenoate","cas:72252-50-7","2 propenoic acid"],["2 propenoic acid butyl ester polymer with 2 ethyl 2 1 oxo 2 propenyl oxy methyl 1 3 propanediyl di 2 propenoate","cas:25119-93-1","2 propenoic acid"],["2 propenoic acid butyl ester polymer with ethenylbenzene","cas:25767-47-9","2 propenoic acid"],["2 propenoic acid butyl ester polymer with ethenylbenzene 2 5 furandione and methyl 2 propenoate","cas:74082-30-7","2 propenoic acid"],["2 propenoic acid ethyl ester","cas:140-88-5","2 propenoic acid"],["2 propenoic acid ethyl ester polymer with ethenyl acetate and 2 5 furandione hydrolyzed","cas:113221-69-5","2 propenoic acid"],["2 propenoic acid methyloxiranynmethyl ester polymer with chloroethene","cas:26781-49-7","2 propenoic acid"],["2 propenoic acid polymer with 2 propenamide","cas:9003-06-9","2 propenoic acid"],["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"],["2 propenoic acid polymer with 4 1 1 dimethylethyl phenol formaldehyde 2 5 furandione 2 methyloxirane and oxirane","cas:178603-70-8","2 propenoic acid"],["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"],["2 propenoic acid polymer with 4 1 1 dimethylethyl phenol formaldehyde 2 5 furandione methyloxirane and oxirane","cas:178603-70-8","2 propenoic acid"],["2 propenoic acid polymer with ethyl 2 propenoate and 2 propenenitrile","cas:29009-41-4","2 propenoic acid"],["2 propenoic acid polymer with ethylenediamine oxirane methyloxirane 2 5 furandione methyl oxirane and oxirane","cas:1802633-48-2","2 propenoic acid"],["2 propenoic acid polymer with formaldehyde 2 5 furandione methyloxirane 4 nonylphenol and oxirane","cas:67905-91-3","2 propenoic acid"],["2 propenoic acid polymer with oxirane and 1 2 3 propanetriol","cas:144086-03-3","2 propenoic acid"],["2 propenoic acid polymer with sodium phosphinate","cas:71050-62-9","2 propenoic acid"],["2 propenoic acid propyl ester","cas:925-60-0","2 propenoic acid"],["2 propenoic acid telomer with sodium hydrogen sulfite","cas:66019-18-9","2 propenoic acid"],["2 propenoic acid telomer with sodium sulfite 1 1","cas:66019-18-9","2 propenoic acid"],["ethenylbenzene 2 ethylhexyl 2 propenoate 2 methylpropyl 2 methyl 2 propenoate hydroxyethyl 2 methyl 2 propenoate 2 methyl 2 propenoic acid polymer","cas:72252-50-7","2 propenoic acid"],["methacrylic acid 2 methyl 2 propenoic acid","cas:79-41-4","2 propenoic acid"],["octadecanoic acid 12 hydroxy polymer with methyl 2 methyl 2 propenoate 2 methyl 2 propenoic acid and oxiranylmethyl 2 methyl 2 propenoate","cas:25101-94-4","2 propenoic acid"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":16,"names":["Ethyl Methacrylate","Methyl Methacrylate","Ethyl Acrylate","Ethyl methacrylate","Methyl methacrylate"],"says":"16 rows share a parameter key with a longer name holding \"acrylic acid\" but are printed under names without these words (that key is wider than the name), or keyed to a CAS number \"acrylic acid\" does not name (another substance, whatever words its name holds): not sent. Ask for one by its name or CAS number."}},"total":4,"offset":0,"returned":4,"next_offset":null,"rows":[{"id":"1e9bbe98192976f5","parameter":"Acrylic Acid","value":"20","value_num":20,"unit":"mg/kg","direction":"max","kind":"guideline","medium":"soil","level":"national","parameter_key":"cas:79-10-7","place":["US"],"conditions":["Resident Soil (mg/kg)"],"cite":{"instrument":"us_rsl_soil","title":"US EPA — Regional Screening Levels (RSLs), Summary Table (TR=1E-06, THQ=1.0), November 2024 — Soil","issuer":"U.S. Environmental Protection Agency (EPA)","edition":"November 2024","source_url":"https://semspub.epa.gov/src/document/HQ/405270","source_sha256":"0160dc81b4f55d738a354a74de92488f149946ebfa7c6a6c64592f45348043d7","fetched_at":"2026-09-19","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"sols","column":"residentiel"}},{"id":"f0e35ae574097e2b","parameter":"Acrylic Acid","value":"83","value_num":83,"unit":"mg/kg","direction":"max","kind":"guideline","medium":"soil","level":"national","parameter_key":"cas:79-10-7","place":["US"],"conditions":["Industrial Soil (mg/kg)"],"cite":{"instrument":"us_rsl_soil","title":"US EPA — Regional Screening Levels (RSLs), Summary Table (TR=1E-06, THQ=1.0), November 2024 — Soil","issuer":"U.S. Environmental Protection Agency (EPA)","edition":"November 2024","source_url":"https://semspub.epa.gov/src/document/HQ/405270","source_sha256":"0160dc81b4f55d738a354a74de92488f149946ebfa7c6a6c64592f45348043d7","fetched_at":"2026-09-19","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"sols","column":"industriel"}},{"id":"cf334463d667f561","parameter":"Acrylic Acid","value":"8.5e-05","value_num":0.000085,"unit":"mg/kg","direction":"max","kind":"guideline","medium":"soil","level":"national","parameter_key":"cas:79-10-7","place":["US"],"conditions":["Protection of Groundwater SSLs: Risk-based SSL (mg/kg); SSL values are based on DAF=1"],"cite":{"instrument":"us_rsl_soil","title":"US EPA — Regional Screening Levels (RSLs), Summary Table (TR=1E-06, THQ=1.0), November 2024 — Soil","issuer":"U.S. Environmental Protection Agency (EPA)","edition":"November 2024","source_url":"https://semspub.epa.gov/src/document/HQ/405270","source_sha256":"0160dc81b4f55d738a354a74de92488f149946ebfa7c6a6c64592f45348043d7","fetched_at":"2026-09-19","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"ssl","column":"risque"}},{"id":"85d4fa9b43698bd2","parameter":"Acrylic Acid","value":"0.42","value_num":0.42,"unit":"µg/L","direction":"max","kind":"guideline","medium":"drinking_water","level":"national","parameter_key":"cas:79-10-7","place":["US"],"conditions":["Tap Water (ug/L): Regional Screening Level (RSL) Summary Table (TR=1E-06, HQ=1) November 2024"],"cite":{"instrument":"us_rsl_tapwater","title":"US EPA — Regional Screening Levels (RSLs), Summary Table (TR=1E-06, THQ=1.0), November 2024 — Tap Water","issuer":"U.S. Environmental Protection Agency (EPA)","edition":"November 2024","source_url":"https://semspub.epa.gov/src/document/HQ/405270","source_sha256":"0160dc81b4f55d738a354a74de92488f149946ebfa7c6a6c64592f45348043d7","fetched_at":"2026-09-19","source_status":{"checked":"2026-10-15","status":"not verified"},"section":null,"page":null,"quote":null,"table":"eau","column":"eau_robinet"}}],"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-KY"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"acrylic acid\", 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-KY"},"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"}]}