2,2,2',2'-tétrakis(hydroxymethyl)-3,3' (126-58-9)

General informations

Last verification the 17/02/2004

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Identification

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Numero CAS

126-58-9

Nom scientifique (FR)

2,2'-(Oxydiméthylène)bis[2-(hydroxyméthyl)-1,3-propanediol]

Nom scientifique (EN)

2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)propane-1,3-diol]

Autres dénominations scientifiques (Autre langues)

1,3-Propanediol, 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)- ; 2,2,2',2'-tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol ; Di-Pentaerythritol ; Dipentaerythritol ; 1,3-Propanediol, 2,2'-(oxybis(methylene))bis(2-(hydroxymethyl)- ; 2,2,2',2'-Tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol

Code EC

204-794-1

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C10H22O7 }\)

Code InChlKey

TXBCBTDQIULDIA-UHFFFAOYSA-N

Code SMILES

O(CC(CO)(CO)CO)CC(CO)(CO)CO

Physico Chemistry

Last verification the 17/02/2004

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Generalities

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Poids moléculaire

254.00 g/mol

Parameters table

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Parameters table
Value name	Value	Commentary	Source
Hydrosolubilité	3000 mg.L^-1	à 30°C	UNEP (1995) Vol.1 p.204
Pression de vapeur	1,00E-11 Pa	à 25°C	UNEP (1995) Vol.1 p.204
Point de fusion	211 °C		UNEP (1995) Vol.1 p.204
Coefficient de partage octanol/eau (Log Kow)	-2 -		UNEP (1995) Vol.1 p.204

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Behavior

Last verification the 17/02/2004

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Persistence

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Biodegradability

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Parameters table
Value name	Value	Temperature	Pressure	Granulometry	Humidity	Guideline	ineris method	Commentary	Source
Biodégradabilité	non facilement biodégradable -

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Toxicology

Last verification the 17/02/2004

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Accidental values

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Other accidental thresholds

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Other accidental thresholds
ineris name	Duration	Value	Source	Status state	Commentary
PAC-1	60 min	30 mg.m^-3	EHSS (2018)	Final	TLV-TWA (PNOS) x 3, TEEL-1 x 11, TEEL-2 x 6
PAC-2	60 min	330 mg.m^-3	EHSS (2018)	Final	TLV-TWA (PNOS) x 3, TEEL-1 x 11, TEEL-2 x 6
PAC-3	60 min	2000 mg.m^-3	EHSS (2018)	Final	TLV-TWA (PNOS) x 3, TEEL-1 x 11, TEEL-2 x 6

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Ecotoxicology

Last verification the 17/02/2004

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Hazards

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Hazard values

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Environment

Valeurs de danger
ineris name	Value	Taxon	Source
CL/CE50	>=100 mg.L^-1	Algue	UNEP (1995) Vol.1 p.204
CL/CE50	>=100 mg.L^-1	Invertebré	UNEP (1995) Vol.1 p.204
CL/CE50	>100 mg.L^-1	Poisson	UNEP (1995) Vol.1 p.204

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