{"query":{"parameter":"thallium","place":"MX","medium":null,"statistic":null,"kind":null},"searched":{"places":["MX"],"parameter_keys":["cas:7440-28-0","cas:563-68-8","cas:10102-45-1","name:thallium-201","cas:6533-73-9","cas:7791-12-0","cas:7446-18-6","cas:12039-52-0","cas:1314-32-5","name:thallium - total","name:thallium, total"],"names_matched":[["thallium","cas:7440-28-0"],["acetic acid thallium 1 salt","cas:563-68-8"],["nitric acid thallium 1 salt","cas:10102-45-1"],["thallium 201","name:thallium-201"],["thallium acetate","cas:563-68-8"],["thallium carbonate","cas:6533-73-9"],["thallium chloride","cas:7791-12-0"],["thallium chloride tlcl","cas:7791-12-0"],["thallium i acetate","cas:563-68-8"],["thallium i carbonate","cas:6533-73-9"],["thallium i chloride","cas:7791-12-0"],["thallium i nitrate","cas:10102-45-1"],["thallium i sulfate","cas:7446-18-6"],["thallium ii selenide","cas:12039-52-0"],["thallium iii oxide","cas:1314-32-5"],["thallium l acetate","cas:563-68-8"],["thallium l carbonate","cas:6533-73-9"],["thallium l chloride","cas:7791-12-0"],["thallium l nitrate","cas:10102-45-1"],["thallium l sulfate","cas:7446-18-6"],["thallium selenide tlse","cas:12039-52-0"],["thallium selenite","cas:12039-52-0"],["thallium sulfate","cas:7446-18-6"],["thallium sulfate as thallium","cas:7446-18-6"],["thallium total","name:thallium - total"],["thallium total","name:thallium, total"],["total thallium","name:thallium - total"],["total thallium","name:thallium, total"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order"},"total":3,"offset":0,"returned":3,"next_offset":null,"rows":[{"id":"b7acad62e3ef8890","parameter":"Talio","value":"5,2","value_num":5.2,"unit":"mg/kg","direction":"max","kind":"guideline","medium":"soil","level":"national","parameter_key":"cas:7440-28-0","place":["MX"],"conditions":["uso de suelo: Uso agrícola/residencial /comercial (mg/kg)","NOTA: a. En caso de que se presenten diversos usos del suelo en un sitio, debe considerarse el uso que predomine. b. Cuando en los programas de ordenamiento ecológico y de desarrollo urbano no estén establecidos los usos del suelo, se usará el valor residencial.","1) Remediar hasta las concentraciones de referencia totales establecidas en la Tabla 1.","5.1.1. Cuando el suelo que se presume contaminado tiene una superficie menor o igual a 1 000 m 2 , el responsable procederá a remediar a las concentraciones de referencia totales (CR T ) señaladas en la Tabla 1 o a seguir cualquiera de las metodologías descritas en la presente Norma."],"cite":{"instrument":"mx_nom147_semarnat_ssa1_2004","title":"NOM-147-SEMARNAT/SSA1-2004 — criterios para determinar las concentraciones de remediación de suelos contaminados por arsénico, bario, berilio, cadmio, cromo hexavalente, mercurio, níquel, plata, plomo, selenio, talio y/o vanadio: Tabla 1 (CR T) and Tabla 2 (CR S)","issuer":"Secretaría de Medio Ambiente y Recursos Naturales and Secretaría de Salud, Estados Unidos Mexicanos","edition":"DOF 02/03/2007 (in force sixty natural days after publication — Transitorio Primero)","source_url":"https://dof.gob.mx/nota_detalle_popup.php?codigo=4964569","source_sha256":"90f1db381695867d8327ffa7cf74160031e0caf291db592a01c495816b91373a","fetched_at":"2026-10-15","source_status":{"checked":"2026-10-16","status":"unchanged"},"section":"NOM-147-SEMARNAT/SSA1-2004, Tabla 1 (concentraciones de referencia totales, CR T, por tipo de uso de suelo)","page":null,"quote":"Talio 5,2 67"}},{"id":"dfc52f5227a209c3","parameter":"Talio","value":"67","value_num":67,"unit":"mg/kg","direction":"max","kind":"guideline","medium":"soil","level":"national","parameter_key":"cas:7440-28-0","place":["MX"],"conditions":["uso de suelo: Uso industrial (mg/kg)","NOTA: a. En caso de que se presenten diversos usos del suelo en un sitio, debe considerarse el uso que predomine. b. Cuando en los programas de ordenamiento ecológico y de desarrollo urbano no estén establecidos los usos del suelo, se usará el valor residencial.","1) Remediar hasta las concentraciones de referencia totales establecidas en la Tabla 1.","5.1.1. Cuando el suelo que se presume contaminado tiene una superficie menor o igual a 1 000 m 2 , el responsable procederá a remediar a las concentraciones de referencia totales (CR T ) señaladas en la Tabla 1 o a seguir cualquiera de las metodologías descritas en la presente Norma."],"cite":{"instrument":"mx_nom147_semarnat_ssa1_2004","title":"NOM-147-SEMARNAT/SSA1-2004 — criterios para determinar las concentraciones de remediación de suelos contaminados por arsénico, bario, berilio, cadmio, cromo hexavalente, mercurio, níquel, plata, plomo, selenio, talio y/o vanadio: Tabla 1 (CR T) and Tabla 2 (CR S)","issuer":"Secretaría de Medio Ambiente y Recursos Naturales and Secretaría de Salud, Estados Unidos Mexicanos","edition":"DOF 02/03/2007 (in force sixty natural days after publication — Transitorio Primero)","source_url":"https://dof.gob.mx/nota_detalle_popup.php?codigo=4964569","source_sha256":"90f1db381695867d8327ffa7cf74160031e0caf291db592a01c495816b91373a","fetched_at":"2026-10-15","source_status":{"checked":"2026-10-16","status":"unchanged"},"section":"NOM-147-SEMARNAT/SSA1-2004, Tabla 1 (concentraciones de referencia totales, CR T, por tipo de uso de suelo)","page":null,"quote":"Talio 5,2 67"}},{"id":"de1d63754d378324","parameter":"Talio","value":"0,020","value_num":0.02,"unit":"mg/L","direction":"max","kind":"guideline","medium":"leachate","level":"national","parameter_key":"cas:7440-28-0","place":["MX"],"conditions":["4) Remediar hasta las concentraciones de referencia de la fracción soluble establecidas en la Tabla 2 más la fracción soluble de la muestra de fondo. Aplicable cuando no existe población humana potencialmente expuesta."],"cite":{"instrument":"mx_nom147_semarnat_ssa1_2004","title":"NOM-147-SEMARNAT/SSA1-2004 — criterios para determinar las concentraciones de remediación de suelos contaminados por arsénico, bario, berilio, cadmio, cromo hexavalente, mercurio, níquel, plata, plomo, selenio, talio y/o vanadio: Tabla 1 (CR T) and Tabla 2 (CR S)","issuer":"Secretaría de Medio Ambiente y Recursos Naturales and Secretaría de Salud, Estados Unidos Mexicanos","edition":"DOF 02/03/2007 (in force sixty natural days after publication — Transitorio Primero)","source_url":"https://dof.gob.mx/nota_detalle_popup.php?codigo=4964569","source_sha256":"90f1db381695867d8327ffa7cf74160031e0caf291db592a01c495816b91373a","fetched_at":"2026-10-15","source_status":{"checked":"2026-10-16","status":"unchanged"},"section":"NOM-147-SEMARNAT/SSA1-2004, Tabla 2 (concentraciones de referencia de contaminantes solubles, CR S)","page":null,"quote":"Talio 0,020"}}],"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":"MX"},"needs":{"rows":"Your user's measured results, as their table prints them: [{parameter: \"thallium\", value, unit}, ...], any other parameters too."},"post":"/api/v1/check","url":"https://passage-data.com/api/v1/check","page":"https://passage-data.com/limits/MX/thallium#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":"MX"},"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","url":"https://passage-data.com/api/v1/certificate","page":"https://passage-data.com/limits/MX/thallium#check"}]}