{"REFERENTIELS@attributes":{
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xmlns": "http://xml.sandre.eaufrance.fr/scenario/referentiel/2",
    "xsi:schemaLocation": "http://xml.sandre.eaufrance.fr/scenario/referentiel/2 http://xml.sandre.eaufrance.fr/scenario/referentiel/2/sandre_sc_referentiel.xsd"
},"REFERENTIELS":{"Scenario":{
    "CodeScenario": "REFERENTIEL",
    "VersionScenario": "2",
    "NomScenario": "Diffusion de listes de référence par le Sandre",
    "DateCreationFichier": "2026-09-17",
    "DateDebutReference": "1987-03-20",
    "DateFinReference": "2026-09-17",
    "Emetteur": {
        "CdIntervenant@attributes": {
            "schemeAgencyID": "SANDRE"
        },
        "CdIntervenant": "1470",
        "NomIntervenant": "Service d'Administration Nationale des Données et Référentiels sur l'Eau"
    }
},"Referentiel":{"CdReferentiel@attributes":{
    "schemeAgencyID": "SANDRE"
},"CdReferentiel":"PAR","NomReferentiel":"Paramètres","TypeReferentiel":"1","NbOccurrences":"1","Parametre":[{
    "CdParametre@attributes": {
        "schemeAgencyID": "SANDRE"
    },
    "CdParametre": "5853",
    "NomParametre": "1,3-dimethyl-5-ethylbenzene",
    "StParametre": "Validé",
    "DateCreationParametre": "2008-03-10",
    "DateMajParametre": "2012-07-23T11:06:44",
    "AuteurParametre": "BRGM",
    "LbCourtParametre": "1,3dime5Et",
    "LbLongParametre": "1,3-dimethyl-5-ethylbenz",
    "DfParametre": "Substance chimique de formule brute C10H14, de la famille des dérivés benzéniques",
    "ParametreCalcule": "0",
    "SynonymeParametre": [
        {
            "CdSynonymeParametre": "1908",
            "LbSynonymeParametre": "ETHYL-5 M-XYLENE"
        },
        {
            "CdSynonymeParametre": "1909",
            "LbSynonymeParametre": "ETHYL-1 DIMETHYL-3,5 BENZENE"
        },
        {
            "CdSynonymeParametre": "1910",
            "LbSynonymeParametre": "BENZENE, 1-ETHYL-3,5-DIMETHYL-"
        },
        {
            "CdSynonymeParametre": "1911",
            "LbSynonymeParametre": "5-ETHYL-M-XYLENE"
        },
        {
            "CdSynonymeParametre": "1912",
            "LbSynonymeParametre": "1-ETHYL-3,5-DIMETHYLBENZENE"
        }
    ],
    "ParametreChimique": {
        "SubstanceChimique": {
            "CdSubstanceChimique": "3126",
            "CdCASSubstanceChimique": "934-74-7"
        },
        "ParChimiqueQuant": {
            "UniteReference": [
                {
                    "CdUniteReference": "133",
                    "SymUniteReference": "µg/L",
                    "LbUniteReference": "microgramme par litre",
                    "NatureFractionAnalysee": {
                        "CdNatureFractionAnalysee": "1",
                        "LbNatureFractionAnalysee": "Fraction liquide"
                    }
                },
                {
                    "CdUniteReference": "129",
                    "SymUniteReference": "µg/kg",
                    "LbUniteReference": "microgramme par kilogramme",
                    "NatureFractionAnalysee": {
                        "CdNatureFractionAnalysee": "2",
                        "LbNatureFractionAnalysee": "Fraction solide"
                    }
                }
            ]
        }
    }
}]}}}