Identification

Numero CAS

110-85-0

Nom scientifique (FR)

Pipérazine

Nom scientifique (EN)

piperazine

Autres dénominations scientifiques (FR)

1,4-Diéthylènediamine; Diéthylèneimine

Autres dénominations scientifiques (Autre langues)

piperazine (anhydre) ; 1,4-Diazacyclohexane ; Hexahydropirazine ; piperazine (anhydrous) ; Piperazine hexahydrate ; Piperazin ; piperazina ; piperazina ; piperazin ; Pyrazine hexahydride ; 1,4-piperazine

Code EC

203-808-3

Code SANDRE

6676

Number CIPAC

-

Formule chimique brute

\(\ce{ C4H10N2 }\)

Code InChlKey

GLUUGHFHXGJENI-UHFFFAOYSA-N

Code SMILES

N(CCNC1)C1

CLP classification

Type de classification

Harmonisée

ATP insertion

ATP01

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

86.14 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 150000 mg.L-1
à 20°C pour la piperizine anhydre
ECB p.149
Densité 1.1 - ECB p.149
Pression de vapeur 44 Pa
à 24,2°C
ECB p.149
Point de fusion 107 °C ECB p.149
Constante de Henry 0.022 Pa.m3.mol-1
à 20-25°C
ECB p.149
Coefficient de partage octanol/eau (Log Kow) -1.24 -
à 25°C à pH 11
ECB p.149
Coefficient de partage octanol/eau (Log Kow) -1.5 - Expérimentation EPA
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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) 20.55 L.kg-1 Calcul EPA
Coefficient de partage eau/sol 7.9 L.kg-1
mesuré
ECB p.149
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Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité non biodégradable -
Pire cas.
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Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 0.033 jour ECB p.149
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Fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Temps de demie vie eau douce 140 jour
à 17°C, en appliquant en facteur Q10 de 2,2 sur la précédente valeur pour refléter les conditions de température environnementales
ECB p.149
Temps de demie vie eau douce 64 jour
valeur mesurée à 27°C
ECB p.149
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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 p.149
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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 0.9 -
Cyprinus carpio - poisson - valeur mesurée pour une concentration de 0,1mg/l à 25°C - 42 jours
ECB p.149
Bioaccumulation BCF 3.89045145 - Expérimentation EPA
Bioaccumulation BCF 3.9 -
Cyprinus carpio - poisson - valeur mesurée maximale pour une concentration de 10mg/l à 25°C - 42 jours
ECB p.149
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 0,09 ppm EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, mouse 120-min LC50
PAC-2 60 min 8,9 ppm EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, mouse 120-min LC50
PAC-3 60 min 54 ppm EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, mouse 120-min LC50
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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 CT 0,3 mg.m-3 INRS (2024)
Valeur limite réglementaire indicative. poussières et vapeurs
Final Air Lieux de travail
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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 21 mg.L-1 Invertebré ECB p.149
CL/CE50 >1800 mg.L-1 Poisson ECB p.149
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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 24 mg.L-1 Station d'épuration 10
extrapolation
Yes ECB p.149
PNEC / QSsed 0.75 mg/kg (poids sec) Sédiments
equilibre de partage
Yes ECB p.149
PNEC chronique / AA-QSwater_eco 1.25 mg.L-1 Eau douce 10
extrapolation
Yes ECB p.149
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