Lactic Acid ( 2-hydroxypropanoic acid ) 80% - 1000ml

Lactic Acid (80%) - 1000 mL
Other Names: 2-Hydroxypropanoic acid

CAS Number: 79-33-4
Sum Formula: C₃H₆O₃
Molar Mass: 90.08 g/mol
Appearance: Colorless to light yellow viscous liquid

Lactic acid is an organic acid used in various technical applications, particularly as an acidulant and pH regulator in industrial and laboratory settings.

Signal Word: Danger

Hazard Statements:
H314: Causes severe skin burns and eye damage

Precautionary Statements:
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. Continue rinsing

Supplemental Hazard Statements:
None

Other Hazards:
Causes severe skin burns and eye damage

First Aid Measures
4.1 Description of first-aid measures

Eye Contact:
Immediately consult an ophthalmologist. Rinse eyes with plenty of water for at least 15 minutes, keeping eyelids wide open. Avoid a strong stream of water to prevent mechanical injury to the cornea (protect the unaffected eye).

Inhalation:
Move affected person to fresh air. If fumes are still present, the rescuer should wear appropriate respiratory protection. If breathing is irregular or has stopped, qualified personnel should administer artificial respiration or oxygen. In case of unconsciousness, place the person in the recovery position and seek medical help immediately.

Ingestion:
Move the person to fresh air. Keep them calm and warm. DO NOT induce vomiting. If the person is fully conscious, they should rinse their mouth with water and drink large amounts of water. Do not administer any acid-neutralizing agents.

Skin Contact:
Remove contaminated clothing. Wash skin thoroughly with plenty of cool water. If symptoms persist, seek medical advice.

Protection for First Aiders:
Do not attempt any action that may put you at risk unless you are properly trained. If fumes are still present, wear the appropriate respiratory protection. Ensure contaminated clothing is washed thoroughly with water before removal or wear gloves.