Methoxypolyethylene glycols

Melting point :60-64 °C
Boiling point :>200°C/760mmHg
Density :1.094 g/mL at 25 °C
vapor density :>1 (vs air)
vapor pressure :0.05 mm Hg ( 20 °C)
refractive index :n20/D 1.459
Flash point :268 °C
storage temp. :-20°C
solubility :H₂O: 50 mg/mL at 25 °C, clear, colorless
form :semisolid
pka :4.5-4.8
color :White to pale yellow
Specific Gravity :1.094
PH :5.5-7.0 (25℃, 50mg/mL in H2O)
Odor :Mild odor
Water Solubility :Slightly miscible with water.
λmax :λ: 260 nm Amax: 0.06
λ: 280 nm Amax: 0.03 α-end :methoxy
Ω-end :hydroxyl
Stability :Stable. Incompatible with strong oxidizing agents, strong acids, strong bases.
Cosmetics Ingredients Functions :HUMECTANT
SOLVENT Cosmetic Ingredient Review (CIR) :Methoxypolyethylene glycols (9004-74-4)
InChI :1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3
InChIKey :XNWFRZJHXBZDAG-UHFFFAOYSA-N
SMILES :O(CCO)C
LogP :-0.800 (est)
EPA Substance Registry System :Poly(oxy-1,2-ethanediyl), .alpha.-methyl-.omega.-hydroxy- (9004-74-4)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501 H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. 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. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P312 Call a POISON CENTER or doctor/physician if you feel unwell. P314 Get medical advice/attention if you feel unwell. P330 Rinse mouth. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of contents/container to..…