Identification

Numero CAS

77-47-4

Nom scientifique (FR)

Hexachlorocyclopentadiène

Nom scientifique (EN)

1,2,3,4,5,5-hexachlorocyclopenta-1,3-diene

Autres dénominations scientifiques (Autre langues)

1,2,3,4,5,5-hexachloro-1,3-cyclopentadiene ; perchlorocyclopentadiene ; 1,3-cyclopentadiene, 1,2,3,4,5,5-hexachloro- ; hexachlorcyklopentadien ; hexachloropentadiene

Code EC

201-029-3

Code SANDRE

2612

Number CIPAC

-

Formule chimique brute

\(\ce{ C5Cl6 }\)

Code InChlKey

VUNCWTMEJYMOOR-UHFFFAOYSA-N

Code SMILES

C(=C(C(=C1Cl)Cl)Cl)(C1(Cl)Cl)Cl

CLP classification

Type de classification

Harmonisée

ATP insertion

CLP00

Description de la classification

Classification harmonisée selon réglement 1272/2008 ou CLP

Hazard statements
Hazard statement - Code H314
Hazard statement - Text Provoque de graves brûlures de la peau et de graves lésions des yeux.
Hazard class(es) Corrosion / Irritation cutanée
EU hazard label -
Specific concentration limits -
M factor -
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Regulations

Generalities

Poids moléculaire

272.77 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 1.25 mg.L-1
à 22°C
ECB (2007) p.167
Densité 1.7 - ECB (2007) p.167
Pression de vapeur 10 Pa
à 25°C
ECB (2007) p.167
Point de fusion -9 °C ECB (2007) p.167
Constante de Henry 2736 Pa.m3.mol-1
à 25°C
ECB (2007) p.167
Coefficient de partage octanol/eau (Log Kow) 5.04 -
mesuré par la méthode du flacon
ECB (2007) p.167
Coefficient de partage octanol/eau (Log Kow) 5.04 - Expérimentation EPA
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Matrixes

Fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau matière en suspension 427 L.kg-1
calculé à partir du Koc (TGD)
ECB (2007) p.167
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Sediment fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau sédiment 213 L.kg-1
calculé à partir du Koc (TGD)
ECB (2007) p.167
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Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 4265 L.kg-1
mesuré
ECB (2007) p.167
Coefficient de partage eau/sol 85.3 L.kg-1
calculé à partir du Koc (TGD)
ECB (2007) p.167
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Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité intrinsèquement biodégradable -
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Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrolyse 13.9 jour
à 12°C à pH 7
ECB (2007) p.167
Photolyse 29 jour
estimation par QSAR - pire cas réaliste
ECB (2007) p.167
Photolyse 0.178 jour ECB (2007) p.167
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Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Temps de demie vie terrestre 300 jour
valeur par défaut, TGD
ECB (2007) p.167
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Bioaccumulation

Terrestrial organisms

Organismes terrestres
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
Bioaccumulation BCF 17.5 -
ver de terre - valeur calculée à partir du log de Kow - TGD
ECB (2007) p.167
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 0,03 ppm EHSS (2018) Final
TLV-TWA x 3, rat oral TDLo, dog 30-min LCLo
PAC-2 60 min 0,55 ppm EHSS (2018) Final
TLV-TWA x 3, rat oral TDLo, dog 30-min LCLo
PAC-3 60 min 1 ppm EHSS (2018) Final
TLV-TWA x 3, rat oral TDLo, dog 30-min LCLo
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Regulatory values

Valeurs réglementaires
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
VLEP 8h 0,01 ppm INRS (2024)
Valeur limite admise (circulaire)
Final Air Lieux de travail
VLEP 8h 0,1 mg.m-3 INRS (2024)
Valeur limite admise (circulaire)
Final Air Lieux de travail
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Reference values

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
MRL 0,01 ppm ATSDR (2001) Resp. Final Air ambiant
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Hazards

Hazard values

Valeurs de danger
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
CL/CE50 0.19 mg.L-1 Algue ECB (2007) p.167
CL/CE50 0.039 mg.L-1 Invertebré ECB (2007) p.167
CL/CE50 0.007 mg.L-1 Poisson ECB (2007) p.167
CL/CE50 0.0035 mg.L-1 Algue ECB (2007) p.167
CL/CE50 0.007 mg.L-1 Invertebré ECB (2007) p.167
CL/CE50 0.037 mg.L-1 Poisson ECB (2007) p.167
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Ecotoxicological values

Guide values

Valeurs guides
ineris name Value Matrix Target Critical effect retained Duration of exposure Factor Commentary Status state Value retained by INERIS Year Source
PNEC 10 mg.L-1 Station d'épuration 10
extrapolation
Yes ECB (2007) p.167
PNEC / QSsed 0.00281 mg/kg (poids sec) Sédiments
equilibre de partage
Yes ECB (2007) p.167
PNEC chronique 0,0000006 mg.L-1 Eau marine 500
extrapolation
Yes ECB (2007) p.167
PNEC chronique / AA-QSwater_eco 0,00003 mg.L-1 Eau douce 10
Les données pour la toxicité dans l'eau douce et dans l'eau de mer ont été considérées ensembles, on a donc trois valeurs pour les tests à long terme. La PNEC a été dérivé à partir d'un test chronique invertébré marin. - extrapolation
Yes ECB (2007) p.167
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