Dans la période transitoire de mise en cohérence des données du portail, les informations présentées pour cette substance peuvent ne pas être totalement à jour. Nous vous invitons à consulter la substance mère de cette famille : Furanes

Identification

Numero CAS

70648-26-9

Nom scientifique (FR)

1,2,3,4,7,8-Hexachlorodibenzofurane

Nom scientifique (EN)

1,2,3,4,7,8-Hexachlorodibenzo[b,d]furan

Autres dénominations scientifiques (Autre langues)

1,2,3,4,7,8-hexa polychlorinated dibenzofuran ; 1,2,3,4,7,8-hexachlorodibenzofuran

Code EC

-

Code SANDRE

2591

Number CIPAC

-

Formule chimique brute

\(\ce{ C12H2Cl6O }\)

Code InChlKey

LVYBAQIVPKCOEE-UHFFFAOYSA-N

Code SMILES

Clc1cc2oc3c(Cl)c(Cl)c(Cl)c(Cl)c3c2cc1Cl

Families

Chemical families

Dioxines et furanes
Furanes

Regulations

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage octanol/eau (Log Kow) 7.073916301 - Calcul JRC (2009)
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Matrixes

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 389300 L.kg-1 Calcul EPA
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 0,0013 mg.m-3 EHSS (2018) Final
Used TCDD (1746-01-6) PACs divided by TEF = 0.1 (See white paper)
PAC-2 60 min 0,014 mg.m-3 EHSS (2018) Final
Used TCDD (1746-01-6) PACs divided by TEF = 0.1 (See white paper)
PAC-3 60 min 0,085 mg.m-3 EHSS (2018) Final
Used TCDD (1746-01-6) PACs divided by TEF = 0.1 (See white paper)
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Reference values

ANSES and/or INERIS values

Valeurs de l'ANSES et/ou de l'INERIS
ineris name Value Organization choice Year of choice URL choice Source Commentary Critical effect retained Status state Duration of exposure Environment Exposure source Factor Management context Age-Dependent Adjustments Factors ADAF - Age range ADAF - Value ADAF - URL
REL 0,00004 µg TEQ.m-3 Ineris 2015 OEHHA (2002)
Valeur pour les dibenzodioxines polychlores et dibenzofuranes polychlores
effets hépatiques et pulmonaires Final Air ambiant
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Other values of recognized organizations

Autres valeurs des organismes reconnus
ineris name Value Source Commentary Critical effect retained Status state Duration of exposure Environment Exposure source Factor Management context Age-Dependent Adjustments Factors ADAF - Age range ADAF - Value ADAF - URL
REL 0,0004 µg.m-3 OEHHA (2002)
Chlorinated dibenzo-p dioxins and dibenzofurans 
Alimentary (liver) reproductive, endocrine, respiratory, hematologic systems development Final Air ambiant
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Bibliography

Documents

PDF
70648-26-9 -- 1,2,3,4,7,8-HxCDF -- Choix VTR
Published the 03/01/2020
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PDF
70648-26-9 -- 1,2,3,4,7,8-HxCDF -- FDTE
Published the 24/04/2006
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