Identification

Numero CAS

75-91-2

Nom scientifique (FR)

Hydropéroxyde de Tert-Butyle

Nom scientifique (EN)

2-hydroperoxy-2-methylpropane

Autres dénominations scientifiques (FR)

Hydroperoxyde de butyle tertiaire

Autres dénominations scientifiques (Autre langues)

tert-butyl hydroperoxide ; 1,1-dimethylethylhydroxiperoxide ; 2-hydroperoxy-2-methylpropane ; 1,1-dimethylethyl hydroperoxide ; hydroperoxide, 1,1-dimethylethyl ; hydroperoxide, tert-butyl ; perbutyl h ; t-butylhydroperoxide ; terc butylhydroperoxid ; tert-butylhydroperoxide

Code EC

200-915-7

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C4H10O2 }\)

Code InChlKey

CIHOLLKRGTVIJN-UHFFFAOYSA-N

Code SMILES

O(O)C(C)(C)C

CLP classification

Type de classification

Harmonisée

ATP insertion

ATP09

Description de la classification

Classification harmonisée selon réglement 1272/2008 ou CLP

Hazard statements
Hazard statement - Code H341
Hazard statement - Text Susceptible d'induire des anomalies génétiques (indiquer la voie d'exposition s'il est formellement prouvé qu'aucune autre voie d'exposition ne conduit au même danger)
Hazard class(es) Mutagénicité sur les cellules germinales
EU hazard label -
Specific concentration limits -
M factor -
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Regulations

Generalities

Poids moléculaire

90.10 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 100000 mg.L-1
valeur minimale à 22°C
ECB p.70
Densité 0.802 - ECB p.70
Pression de vapeur 2700 Pa
mesurée à 20°C
ECB p.70
Point de fusion 4.25 °C ECB p.70
Constante de Henry 2.43 Pa.m3.mol-1
estimée, EUSES
ECB p.70
Coefficient de partage octanol/eau (Log Kow) 0.7 -
mesuré à 25°C
ECB p.70
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

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 0.465 L.kg-1
calculé à partir du Koc (TGD)
ECB p.70
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Sediment fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau sédiment 0.232 L.kg-1
calculé à partir du Koc (TGD)
ECB p.70
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 4.645 L.kg-1 ECB p.70
Coefficient de partage eau/sol 0.093 L.kg-1
calculé à partir du Koc (TGD)
ECB p.70
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité intrinsèquement biodégradable -
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 0.13 jour
valeur calculée à partir d'une constante de dégradation mesurée
ECB p.70
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Temps de demie vie eau douce 1300 jour
dans l'eau ultra-pure
ECB p.70
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 0,37 ppm EHSS (2018) Final
TEEL-2/11, guinea pig 360-min TCLo, rat oral LD50
PAC-2 60 min 4,1 ppm EHSS (2018) Final
TEEL-2/11, guinea pig 360-min TCLo, rat oral LD50
PAC-3 60 min 22 ppm EHSS (2018) Final
TEEL-2/11, guinea pig 360-min TCLo, rat oral LD50
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

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 1.5 mg.L-1 Algue ECB p.70
CL/CE50 14 mg.L-1 Invertebré ECB p.70
CL/CE50 29 mg.L-1 Poisson ECB p.70
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

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 0.17 mg.L-1 Station d'épuration 100
extrapolation
Yes ECB p.70
PNEC chronique / AA-QSwater_eco 0.0015 mg.L-1 Eau douce 1000
Les tests ont été effectuées avec le TBHP-70 composé de 70% de tert-butyl hydroperoxyde et de 30% d'eau. Les résultats sont exprimés en TBHP pur. - extrapolation
Yes ECB p.70
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

Export substance

Choose the format of the export :