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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Boiling point

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Administrative data

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Endpoint:
boiling point
Type of information:
other: Handbook data
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Remarks:
secondary literature, online database with authoritative values
Qualifier:
no guideline followed
Principles of method if other than guideline:
secondary literature, online database with authoritative values
GLP compliance:
no
Type of method:
other: no data
Atm. press.:
1 013.25 hPa
Decomposition:
yes
Decomp. temp.:
>= 440 °C

No value for the atmosphereic pressure under which the boiling point was determined. It is assumed that the results referred to normal atmospheric pressure of 1013.25 hPa.

Conclusions:
According to the reference the decomposition starts at 440°C.
Endpoint:
boiling point
Type of information:
other: Secondary literature
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Remarks:
secondary literature, online database with authoritative values
Qualifier:
no guideline followed
Principles of method if other than guideline:
secondary literature, online database with authoritative values
GLP compliance:
no
Type of method:
other: no data
Atm. press.:
1 013.25 hPa
Decomposition:
yes
Decomp. temp.:
> 250 - <= 440 °C
Remarks on result:
other: Decomposition is complete at 440°C.

No value for the atmosphereic pressure under which the boiling point was determined. It is assumed that the results referred to normal atmospheric pressure of 1013.25 hPa.

Conclusions:
According to the reference total decomposition starts at 250°C and is complete at 440°C.

Description of key information

A boiling point is not available. According to reliable factual databases and handbooks, silver nitrate decomposes in the approximate temperature range from 250 - 440 °C. 

Key value for chemical safety assessment

Temperature of decomposition (state purity):
250 °C

Additional information