Identification

Numero CAS

107-22-2

Nom scientifique (FR)

Glyoxal

Nom scientifique (EN)

oxaldehyde

Autres dénominations scientifiques (FR)

Oxalaldéhyde

Autres dénominations scientifiques (Autre langues)

Diformal ; ethandial ; Ethanedial ; Ethanedione ; Glyoxal ; 1,2-Ethanedione

Code EC

203-474-9

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C2H2O2 }\)

Code InChlKey

LEQAOMBKQFMDFZ-UHFFFAOYSA-N

Code SMILES

O=CC=O

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 H315
Hazard statement - Text Provoque une irritation cutanée
Hazard class(es) Corrosion / Irritation cutanée
EU hazard label -
Hazard statement - Code H317
Hazard statement - Text Peut provoquer une allergie cutanée
Hazard class(es) Sensibilisation respiratoire/cutanée
EU hazard label -
Hazard statement - Code H319
Hazard statement - Text Provoque une sévère irritation des yeux
Hazard class(es) Lésions oculaires graves/irritation oculaire
EU hazard label -
Hazard statement - Code H332
Hazard statement - Text Nocif par inhalation
Hazard class(es) Toxicité aiguë
EU hazard label -
Specific concentration limits -
M factor -
Acute toxicity estimate -
ECHA sheet

Generalities

Poids moléculaire

58.04 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Densité 1.27 - UNEP (2003) Vol.9 p.24
Pression de vapeur 1 Pa
valeur maximale à 20°C
UNEP (2003) Vol.9 p.24
Point de fusion -14 °C UNEP (2003) Vol.9 p.24
Constante de Henry 3.37e-05 Pa.m3.mol-1
valeur mximale à 15-45°C
UNEP (2003) Vol.9 p.24
Coefficient de partage octanol/eau (Log Kow) -1.45 -
calculée
UNEP (2003) Vol.9 p.24
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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 0.21 L.kg-1
calculé à partir du Koc (TGD)
UNEP (2003) Vol.9 p.24
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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 0.105 L.kg-1
calculé à partir du Koc (TGD)
UNEP (2003) Vol.9 p.24
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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) 2.1 L.kg-1 UNEP (2003) Vol.9 p.24
Coefficient de partage eau/sol 0.042 L.kg-1
calculé à partir du Koc (TGD)
UNEP (2003) Vol.9 p.24
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Persistence

Biodegradability

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

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 0.63 jour
estimée
UNEP (2003) Vol.9 p.24
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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 3.162 - Calcul EPA
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Bibliography

Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 0,3 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, rat oral LD50
PAC-2 60 min 46 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, rat oral LD50
PAC-3 60 min 280 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, rat oral LD50
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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
CT 0,6 µg.m-3 OMS CICAD (2004) effets localisés au larynx 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 >200 mg.L-1 Algue UNEP (2003) Vol.9 p.24
CL/CE50 161 mg.L-1 Invertebré UNEP (2003) Vol.9 p.24
CL/CE50 86 mg.L-1 Poisson UNEP (2003) Vol.9 p.24
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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 45.9 mg.L-1 Station d'épuration 1
Les résultats des tests ont été donnés pour une préparation contenant 40% de substance active. - extrapolation
Yes UNEP (2003) Vol.9 p.24
PNEC chronique / AA-QSwater_eco 0.086 mg.L-1 Eau douce 1000
Les résultats des tests ont été estimés à partir de tests conduits pour des préparations contenant 40% de substance active. - extrapolation
Yes UNEP (2003) Vol.9 p.24
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Bibliography