Sodium thioglycolate

Melting point :>300 °C (lit.)
bulk density :200kg/m3
vapor pressure :<0.1 hPa (25 °C)
storage temp. :-20°C
solubility :609.1g/l
pka :3.82[at 20 ℃]
form :solid
color :White powder
Odor :Stench odour
PH Range :6.5 - 8 at 114 g/l at 25 °C
PH :6.7 (100g/l, H2O, 20℃)
Water Solubility :soluble
Sensitive :Air Sensitive & Hygroscopic
Merck :14,8692
BRN :4569109
Exposure limits :ACGIH: TWA 1 ppm (Skin)
Cosmetics Ingredients Functions :REDUCING
HAIR WAVING OR STRAIGHTENING
DEPILATORY
ANTIOXIDANT InChI :1S/C2H4O2S.Na/c3-2(4)1-5;/h5H,1H2,(H,3,4);/q;+1/p-1
InChIKey :GNBVPFITFYNRCN-UHFFFAOYSA-M
SMILES :[Na+].[O-]C(=O)CS
LogP :-2.99 at 20℃
CAS DataBase Reference :367-51-1(CAS DataBase Reference)
EPA Substance Registry System :Sodium thioglycolate (367-51-1)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404 H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:	P234 Keep only in original container. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.