Identification

Numero CAS

7775-09-9

Nom scientifique (FR)

Chlorate de Sodium

Nom scientifique (EN)

Sodium chlorate

Autres dénominations scientifiques (FR)

Acide chlorique, sel sodique

Autres dénominations scientifiques (Autre langues)

sodium chlorate ; chloric acid, sodium salt ; chlorate salt of sodium ; chlorsaure ; natrium chloraat ; natrium chlorat ; sodio (clorato di)

Code EC

231-887-4

Code SANDRE

5551

Number CIPAC

-

Formule chimique brute

\(\ce{ NaClO3 }\)

Code InChlKey

YZHUMGUJCQRKBT-UHFFFAOYSA-M

Code SMILES

O=Cl(=O)O[Na]

Families

Usage families

Herbicide

CLP classification

Type de classification

Harmonisée

ATP insertion

CLP00/ATP21

Description de la classification

Classification harmonisée selon réglement 1272/2008 ou CLP

Hazard statements
Hazard statement - Code H271
Hazard statement - Text Peut provoquer un incendie ou une explosion ; comburant puissant
Hazard class(es) Matières solides et liquides comburants
EU hazard label -
Specific concentration limits -
M factor -
Acute toxicity estimate oral: ATE = 100 mg/kg bw
ECHA sheet
ECHA sheet

Generalities

Poids moléculaire

106.40 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 802000 mg.L-1
à 20°C ; pH = 10
UNEP p.60
Densité 2.5413 - UNEP p.60
Point de fusion 257.2 °C UNEP p.60
Coefficient de partage octanol/eau (Log Kow) -2.9 - Expérimentation Opasnet contributors
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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) 10 L.kg-1 Expérimentation PHAR (2008)
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Persistence

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Temps de demie vie terrestre 7.5 jour
en condition anaérobie
UNEP p.60
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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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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 3,6 mg.m-3 EHSS (2018) Final
TEEL-2/11, TEEL-3/6, rat oral LD50
PAC-2 60 min 40 mg.m-3 EHSS (2018) Final
TEEL-2/11, TEEL-3/6, rat oral LD50
PAC-3 60 min 240 mg.m-3 EHSS (2018) Final
TEEL-2/11, TEEL-3/6, rat oral LD50
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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 129 mg.L-1 Algue UNEP p.60
CL/CE50 >1000 mg.L-1 Invertebré UNEP p.60
CL/CE50 >1000 mg.L-1 Poisson UNEP p.60
CL/CE50 2.8 mg.L-1 Algue UNEP p.60
CL/CE50 >1000 mg.L-1 Poisson UNEP p.60
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