Resorcinol

Melting point :109-112 °C(lit.)
Boiling point :281 °C
Density :1.27
bulk density :600-700kg/m3
vapor density :3.8 (vs air)
vapor pressure :1 mm Hg ( 21.1 °C)
FEMA :3589 | RESORCINOL
refractive index :1.5781
Flash point :340 °F
storage temp. :Store below +30°C.
solubility :H2O: soluble1M at 20°C, clear, faintly yellow
form :Liquid
pka :9.81(at 25℃)
Colour Index :76505
color :white
Odor :at 1.00 % in propylene glycol. nutty creamy phenolic hawthorn musty
PH :4-6 (100g/l, H2O, 20℃)
explosive limit :1.4%(V)
Odor Type :nutty
biological source :synthetic
Water Solubility :140 g/100 mL
Sensitive :Light Sensitive
Merck :14,8155
JECFA Number :712
BRN :906905
Henry's Law Constant :1.0×10⁵ mol/(m³Pa) at 25℃, Duchowicz et al. (2020)
Exposure limits :TLV-TWA 10 ppm (～45 mg/m³) (ACGIH); STEL 20 ppm (ACGIH).
Dielectric constant :3.2（0.0℃）
Stability :Stable. Incompatible with strong oxidizing agents. May discolour on exposure to air or light.
Cosmetics Ingredients Functions :HAIR DYEING
ANTIOXIDANT
PERFUMING
DENATURANT InChI :1S/C6H6O2/c7-5-2-1-3-6(8)4-5/h1-4,7-8H
InChIKey :GHMLBKRAJCXXBS-UHFFFAOYSA-N
SMILES :Oc1cccc(O)c1
LogP :0.8 at 20℃
CAS DataBase Reference :108-46-3(CAS DataBase Reference)
IARC :3 (Vol. 15, Sup 7, 71) 1999
NIST Chemistry Reference :Resorcinol(108-46-3)
EPA Substance Registry System :Resorcinol (108-46-3)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H313 May be harmful in contact with skin Acute toxicity,dermal Category 5 P312 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501 H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P260 Do not breathe 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. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention. P391 Collect spillage. Hazardous to the aquatic environment P405 Store locked up. P501 Dispose of contents/container to..…