SAFETY DATA SHEET

Glutaraldehyde 25% Aqueous Solution, Biology Grade

Version 1Last reviewed 23 February 2026Catalogue: 16400, 16401, 16410, 16411, EMS16400, EMS16401, EMS16410, EMS16411

1. Identification

Product Identifiers

Product Name: Glutaraldehyde 25% Aqueous Solution, Biology Grade
Other Names: Not available.
Product Number(s): 16400, 16401, 16410, 16411, EMS16400, EMS16401, EMS16410, EMS16411
CAS Number: 111-30-8

Recommended use of the chemical and restriction on use

Laboratory chemicals.

Company Details

ProSciTech Pty Ltd
11 Carlton Street
KIRWAN QLD 4817
Australia
(07) 4773 9444
pst@proscitech.com
proscitech.com.au

Emergency Contact Details

ProSciTech Pty Ltd
11 Carlton Street
KIRWAN QLD 4817
Australia
(07) 4773 9444
pst@proscitech.com
proscitech.com.au

2. Hazards Identification

Classification of the substance or mixture

GHS06 Skull and crossbones
Acute Tox. 2 H330 Fatal if inhaled.
GHS08 Health hazard
Resp. Sens. 1 H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled.
GHS05 Corrosion
Skin Corr. 1B H314 Causes severe skin burns and eye damage.
Eye Dam. 1 H318 Causes serious eye damage.
GHS07
Acute Tox. 4 H302 Harmful if swallowed.
Skin Sens. 1 H317 May cause an allergic skin reaction.
STOT SE 3 H335 May cause respiratory irritation.
Flam. Liq. 4 H227 Combustible liquid.

Label Elements

Signal Words: None
Hazard Statement(s): Combustible liquid.
Harmful if swallowed.
Fatal if inhaled.
Causes severe skin burns and eye damage.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause an allergic skin reaction.
May cause respiratory irritation.
Precautionary Statement(s): Keep away from flames and hot surfaces. - No smoking.
Do not breathe dusts or mists.
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
Use only outdoors or in a well-ventilated area.
Contaminated work clothing should not be allowed out of the workplace.
Wear protective gloves/protective clothing/eye protection/face protection.
Wear respiratory protection.

Human Health

Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing. If experiencing respiratory symptoms: Call a POISON CENTER/doctor.
Ingestion: Call a POISON CENTER/ doctor if you feel unwell. Rinse mouth. Do NOT induce vomiting.
Eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
Skin: (or hair) remove/take off immediately all contaminated clothing. Rinse skin with water/shower. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse.

Environment

In case of fire: Use for extinction: CO₂, powder or water spray. Store in a well-ventilated place. Keep container tightly closed. Keep cool. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

3. Composition / Information on Ingredients

Name	CAS No.	Content (w/w)	Classification
Glutaraldehyde	111-30-8	>10-≤25%	Mixtures

4. First Aid Measures

Ingestion: Call for a doctor immediately.
Drink plenty of water and provide fresh air. Call for a doctor immediately.
Inhalation: Supply fresh air or oxygen; call for doctor.
In case of unconsciousness place patient stably in side position for transportation.
Skin Contact: Immediately wash with water and soap and rinse thoroughly.
Eye Contact: Rinse opened eye for several minutes under running water. Then consult a doctor.
Other Information: Immediately remove anu clothing soiled by the product.
Symptoms of poisoning may even occur after several hours; therefore medical observation for at least 48 hours after the accident.
Remove breathing equipment only after contaminated clothing have been completely removed.
In case of irregular breathing or respiratory arrest provide artificial respiration.

5. Firefighting Measures

Suitable extinguishing equipment

Fire: CO₂, powder or water spray. Fight larger fires with water spray or alcohol resistant foam.
HAZCHEM: No further relevant information available.

Special protective equipment and precautions for fire fighters

Mouth respiratory protective device.

6. Accidental Release Measures

Personal precautions, protective equipment and emergency procedures: Wear protective equipment. Keep unprotected persons away.
Environmental precautions: Inform respective authorities in case of seepage into water course or sewage system.
Dilute with plenty of water.
Do not allow to enter sewers/surface or ground water.
Methods and materials for containment and clean up: Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust).
Use neutralising agent.
Dispose of contaminated material as waste according to item 13.
Ensure adequate ventilation.

7. Handling and Storage

Precautions for safe handling: Ensure good ventilation/exhaustion at the workplace.
Open and handle receptacle with care.
Prevent formation of aerosols.
Conditions for safe storage: Keep container tightly sealed.

8. Exposure Controls / Personal Protection

Exposure Standards

Engineering controls: Keep away from foodstuffs, beverages and feed.
Immediately remove all soiled and contaminated clothing.
Wash hands before breaks and at the end of work.
Store protective clothing separately.
Avoid contact with the eyes.
Avoid contact with the eyes and skin.

Personal protective equipment

Eye and face protection: Tightly sealed goggles.
Skin protection: Wear protective gloves. The glove material has to be impermeable and resistant to the product/ the substance/the preparation. Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation. The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed.
Body protection: Not available.
Respiratory protection: In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use self-contained respiratory protective device.

9. Physical and Chemical Properties

General information

Appearance: Colourless fluid
Odour: Fruit-like
pH: Not determined
Vapour Pressure: Not determined.
Density: 1.129g/cm³
Boiling Point: 100°C
Melting Point: undetermined
Solubility: Fully miscible
Specific Gravity of Density: Not available.
Flash Point: 71°C
Flammable (Explosive) Limits: Not determined.
Ignition Temperature: Product is not selfigniting
Formula: Organic solvents: 0.3%
Water: 75%
VOC (EC): 0.25%

10. Stability and Reactivity

Reactivity: No further relevant information available.
Chemical stability: No decomposition if used according to specifications.
Possibility of hazardous reactions: No dangerous reactions known.
Conditions to avoid: No further relevant information available.
Incompatible materials: No further relevant information available.

11. Toxicological Information

Acute effects: 111-30-8 Glutaraldehyde
Oral LD50 134mg/kg (rat)
Dermal LD50 2560mg/kg (rabbit)
Eye contact: Strong caustic effect.
Strong irritant with the danger of severe eye injury.
Skin contact: Strong caustic effect on skin and mucous membranes. Sensitisation possible through skin contact.
Ingestion: Swallowing will lead to a strong caustic effect on mouth and throat and to the danger of perforation of esophagus and stomach.
Inhalation: Sensitisation possible through inhalation.
Toxicity and irritation: Harmful
Corrosive
Irritant
Very toxic

12. Ecological Information

Ecotoxicity: No further relevant information available.
Persistence and degradability: no further relevant information available.
Bioaccumulative potential: No further relevant information available.
Other adverse effects: Very toxic for fish
Toxic for fish
Water hazard class 3: extremely hazardous for water.
Do not allow product to reach ground water, water course or sewage system, even in small quantities.
Must not reach sewage water or drainage ditch undiluted or unneutralised.
Danger to drinking water if even extremely small quantities leak in the ground.
Also poisonous for fish and plankton in water bodies.
Very toxic for aquatic organisms.
Toxic for aquatic organisms.

13. Disposal Considerations

General information

Must not be disposed of together with household garbage. Do not allow product to reach sewage system. Disposal must be made according to official regulations.
Recommended cleansing agents: Water, if necessary together with cleansing agents.

14. Transport Information

ADG label required

HAZCHEM: No further relevant information available.
UN Number: UN3265
Proper shipping name: 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (Glutaraldehyde), ENVIRONMENTALLY HAZARDOUS.
Transport hazard class: Class 8 Corrosive substances.
Packing group: III
Environmental hazard: Product contains environmentally hazardous substances: Glutaraldehyde.
Marine pollutant: Symbol (fish and tree)
Special marking (ADG): Symbol (fish and tree)
Special precautions for users: Warning: corrosive substances.
Hazard identification number (Kemler code): 88
EMS Number: F-A,S-B
Segregation groups: Acids
Stowage Category: A
Stowage Code: SW2 Clear of living quarters
Additional information: Limited quantities (LQ) 5L
Excepted quantities (EQ) Code: E1
Maximum net quantity per inner packaging:30mL
Maximum net quantity per outer packaging:1000mL
Transport category: 3
Tunnel restriction code: E

15. Regulatory Information

Poisons Schedule Number: 111-30-8 Glutaraldehyde S2, S5, S6
67-56-1 Methyl Alcohol S5, S6
Other Information: Seveso category:
H2 ACUTE TOXIC
E1 Hazardous to the Aquatic Environment.
A Chemical Safety Assessment has not been carried out.

16. Other Information

SDS preparation date: 23 February 2026
Comments: This information is based on our present knowledge. However, this shall not constitute a guarantee for any specific product features and shall not establish a legally valid contractual relationship.