Density :0.513[at 20℃]
vapor pressure :0.072Pa
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :Methanol (Slightly), Water (Slightly)
Colour Index :60730
form :Solid
color :Dark Purple to Black
Water Solubility :1.708-50.3g/L at 20-28℃
Stability :Stable for 4 hours in acetone/olive oil (6.05 and 151 mg active dye/ml) and purified water (3.03 and 121 mg active dye/ml) at room temperature, protected from light and under inert gas atmosphere. Deviation from initial value was between – 4 % and 6 % after 4 hours (only tested for Jarocol Violet 43, Batch No. 10130)
Cosmetics Ingredients Functions :HAIR DYEING
COLORANT Cosmetic Ingredient Review (CIR) :Acid Violet 43 (4430-18-6)
InChI :InChI=1S/C21H15NO6S.Na.H/c1-11-6-7-14(17(10-11)29(26,27)28)22-15-8-9-16(23)19-18(15)20(24)12-4-2-3-5-13(12)21(19)25;;/h2-10,22-23H,1H3,(H,26,27,28);;
InChIKey :GTKIEPUIFBBXJQ-UHFFFAOYSA-M
SMILES :N(C1C=CC(C)=CC=1S(O)(=O)=O)C1=CC=C(O)C2C(C3=CC=CC=C3C(=O)C1=2)=O.[NaH]
LogP :-0.66-1.29 at 22-25℃
EPA Substance Registry System :C.I. Acid Violet 43 (4430-18-6)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection. P501 Dispose of contents/container to..…