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propan-2-ol 67-63-0

Source
pubchem
Confidence
medium
Source URL
https://pubchem.ncbi.nlm.nih.gov/compound/3776
PubChem CID
3776
Fetched (UTC)
2026-06-20T06:19:51.117883+00:00
Updated (UTC)
2026-06-20T06:19:51.117883+00:00
TTL
180 days
Content hash
6530f55d42f317eb
Verified by
—
View raw JSON

Synonyms

Isopropyl alcohol isopropanol 2-Propanol Propan-2-ol 67-63-0 2-Hydroxypropane Dimethylcarbinol sec-Propyl alcohol Alkolave Avantine Hartosol Petrohol i-Propanol 1-Methylethanol Takineocol Alcojel Avantin 2-Propyl alcohol Alcolo Isohol

Record content

These are the fields that get used when generating an SDS. Edit them via Recheck (PubChem) or Upload (your data) — direct editing is intentionally not supported; the audit trail is the cache row's data_source + updated_at.

GHS classification
Signal
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Pictograms
GHS02 GHS05 GHS07 GHS08 GHS09
Classes
  • Flam. Liq. 2 (> 99.9%)
  • Eye Irrit. 2 (> 99.9%)
  • STOT SE 3 (98.7%)
  • Flammable liquid - category 2
  • Eye irritation - category 2A
  • Specific target organ toxicity (single exposure) - category 3
  • Flammable liquids - Category 2
  • Serious eye damage/eye irritation - Category 2
  • Reproductive toxicity - Category 2
  • Specific target organ toxicity - Single exposure - Category 1 (central nervous system, systemic toxicity), Category 3 (respiratory tract irritation)
  • Specific target organ toxicity - Repeated exposure - Category 1 (blood system), Category 2 (respiratory system, liver, spleen)
  • Acute toxicity (Oral) - Category 5
  • Acute toxicity (Dermal) - Category 5
  • Serious eye damage/eye irritation - Category 2A-2B
  • Specific target organ toxicity - Single exposure - Category 1 (central nervous system, kidney, systemic toxicity), Category 3 (respiratory tract irritation)
  • Specific target organ toxicity - Repeated exposure - Category 2 (blood vessels, liver, spleen)
  • Aspiration hazard - Category 2
  • Flammable agents - 3rd degree
  • Flam. Liq. 2
  • STOT SE 3
  • Eye Irrit. 2
  • STOT RE 2 *
  • Eye Dam. 1
  • Aquatic Acute 1
  • Aquatic Chronic 1
H-statements
  • H225 Highly Flammable liquid and vapor
  • H319 Causes serious eye irritation
  • H336 May cause drowsiness or dizziness
  • H318 Causes serious eye damage
  • H373 **: May causes damage to organs through prolonged or repeated exposure
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects
  • H225 (> 99.9%): Highly Flammable liquid and vapor
  • H319 (> 99.9%): Causes serious eye irritation
  • H336 (98.7%): May cause drowsiness or dizziness
  • H335 May cause respiratory irritation
  • H361 Suspected of damaging fertility or the unborn child
  • H370 Causes damage to organs
  • H372 Causes damage to organs through prolonged or repeated exposure
  • H373 May causes damage to organs through prolonged or repeated exposure
  • H303 May be harmful if swallowed
  • H305 May be harmful if swallowed and enters airways
  • H313 May be harmful in contact with skin
Physical properties
appearance
Volatile, colorless liquid with a sharp musty odor like rubbing alcohol. Flash point of 53 °F. Vapors are heavier than air and mildly irritating to the eyes, nose, and throat. Density approximately 6.5 lb / gal. Used in making cosmetics, skin and hair preparations, pharmaceuticals, perfumes, lacquer formulations, dye solutions, antifreezes, soaps, window cleaners. Sold in 70% aqueous solution as rubbing alcohol.
odour
Pleasant odor
boiling point
180.5 °F at 760 mmHg (NTP, 1992)
melting point
-127.3 °F (NTP, 1992)
flash point
53 °F (NTP, 1992)
water solubility
greater than or equal to 100 mg/mL at 72 °F (NTP, 1992)
density
0.785 at 68 °F (USCG, 1999) - Less dense than water; will float
vapour density
2.07 (NTP, 1992) - Heavier than air; will sink (Relative to Air)
vapour pressure
33 mmHg at 68 °F ; 40 mmHg at 74.8 °F (NTP, 1992)
log pow
log Kow = 0.05
henry constant
Henry's Law constant = 8.10X10-6 atm-cu m/mol at 25 °C
autoignition temperature
750 °F (USCG, 1999)
Transport
un number
—
un psn
—
hazard class
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packing group
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Exposure limits
osha pel
Vacated 1989 OSHA PEL TWA 400 ppm (980 mg/cu m); STEL 500 ppm (1225 mg/cu m) is still enforced in some states.
niosh rel
Recommended Exposure Limit: 15 Minute Short-Term Exposure Limit: 500 ppm (1225 mg/cu m).
note
Auto-sourced from PubChem. NZ WES must be confirmed against MBIE Workplace Exposure Standards table before use.
First aid
inhalation
INHALATION: IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used; if not available, use a level of protection greater than or equal to that advised under Protective Clothing.
skin
SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment.
eye
EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.
ingestion
INGESTION: DO NOT INDUCE VOMITING. Volatile chemicals have a high risk of being aspirated into the victim's lungs during vomiting which increases the medical problems. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. IMMEDIATELY transport the victim to a hospital. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport the victim to a hospital. (NTP, 1992)