Identification

Numero CAS

51207-31-9

Nom scientifique (FR)

2,3,7,8-Tetrachlorodibenzofurane

Nom scientifique (EN)

2,3,7,8-tetrachlorodibenzofuran

Autres dénominations scientifiques (Autre langues)

2,3,7,8-tetra polychlorinated dibenzofuran ; dibenzofuran, 2,3,7,8-tetrachloro- ; tcdbf ; tcdf

Code EC

-

Code SANDRE

2586

Number CIPAC

-

Formule chimique brute

\(\ce{ C12H4Cl4O }\)

Code InChlKey

KSMVNVHUTQZITP-UHFFFAOYSA-N

Code SMILES

Clc1cc2oc3cc(Cl)c(Cl)cc3c2cc1Cl

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) 6.53 - Calcul USETOX (2011)
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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) 139500 L.kg-1 Calcul EPA
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Bioaccumulation

Aquatic organisms

Organismes aquatiques
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
Bioaccumulation BCF 4055.085354 - Expérimentation 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 0,00043 mg.m-3 EHSS (2018) Final
Used TCDD (1746-01-6) PACs divided by TEF = 0.3 (See white paper)
PAC-2 60 min 0,0046 mg.m-3 EHSS (2018) Final
Used TCDD (1746-01-6) PACs divided by TEF = 0.3 (See white paper)
PAC-3 60 min 0,028 mg.m-3 EHSS (2018) Final
Used TCDD (1746-01-6) PACs divided by TEF = 0.3 (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
pTDI 0,000002 µg.kg-1.j-1 RIVM (2009)
valeur provisoire pour les PCDFs
Provisoire Eau
DJT 0,0000000023 mg.kg-1.j-1 Sante Canada (2025)
Valeur pour les PCDD/PCDF FET = 0,1
Toxicité développementale Provisoire Eau
RfD 0,0000007 µg TEQ.kg-1.j-1 US EPA (2012)
Dioxines et furanes
Final Eau
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Bibliography

Documents

PDF
51207-31-9 -- 2,3,7,8-Tetrachlorodibenzofurane -- Choix VTR
Published the 03/01/2020
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PDF
51207-31-9 -- 2,3,7,8-Tetrachlorodibenzofurane -- FDTE
Published the 24/04/2006
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