Reaction mass of Cobaltate(1-), bis[6-(amino-κN)-5-[2-[2-(hydroxy-κO)-4-nitrophenyl]diazenyl-κN1]-N-methyl-2-naphthalenesulfonamidato(2-)]-, sodium (1:1) and disodium [6-amino-5-[(2-hydroxy-4-nitrophenyl)azo]-N-methylnaphthalene-2-sulphonamidato(2-)][6-amino-5-[(2-hydroxy-4-nitrophenyl)azo]naphthalene-2-sulphonato(3-)]cobaltate(2-)

Boiling point

Link to relevant study record(s)

Reference

Endpoint:

boiling point

Type of information:

experimental study

Adequacy of study:

key study

Study period:

Experimental starting Date: 04/27/2015 and experimental completion date: 04/28/2015

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

OECD Guideline 103 (Boiling point/boiling range)

Deviations:

no

GLP compliance:

no

Type of method:

differential scanning calorimetry

Specific details on test material used for the study:

Identification: FAT 20036/G TE Lot. MH-0033439900
Appearance: black-grey powder

Decomposition:

yes

Decomp. temp.:

ca. 260 °C

Remarks on result:

other: no boiling point detected until 350°C; begin of thermic decomposition at about 260 °C

Conclusions:

No boiling point detected until 350 °C; while thermic decomposition was seen at about 260 °C.

Executive summary:

The boiling point of the test item was investigated in a study conducted according to OECD Guideline 103. However, no boiling point detected until 350 °C; while thermic decomposition was seen at about 260 °C.

Description of key information

The boiling point of the test item was investigated in a study conducted according to OECD Guideline 103. However, no boiling point detected until 350 °C; while thermic decomposition was seen at about 260 °C.