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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Appearance / physical state / colour

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Qualifier:
according to guideline
Guideline:
other: no applicable
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid: particulate/powder
Colour:
White
Substance type:
organic

Test Item Name

Monalazone disodium

Lot Number

72617S

CAS No

61477-95-0

EINECS-No

262-810-2

Composition

>99% monalazone disodium (excluding water)

Appearance

white or off white powder or crystals

Molecular Formula

C7H6ClNO4S.2Na

Molecular Weight

281.62 g/mol

Vapour Pressure

7.10e-09 mmHg

Purity

>99%

Homogeneity

homogenous

Solubility

1000-2000 mg/L (EPISuite WSKowwin v1.43 Estimate)

Stability

The product is chemically stable under normal conditions

Production Date

26thJuly 2017

Expiry Date

26thJuly 2018

Storage Conditions

Keep in a dry, cool place.

 

 

 

 

 

 

Hazard Information

Skin Irrit. Cat 2 H315 Causes skin irritation.

 

 

 

 

Conclusions:
Based on information, monalazone is a solid white powder

Description of key information

The substance is a solid white powder and it is stable under normal conditions.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid
Form:
solid: particulate/powder
Colour:
white

Additional information