Phosphate Buffered Saline, 1X

1. Identification

Product Identifiers

Product Name

Phosphate Buffered Saline, 1X

Other Names

Synonyms

Product Number(s)

19344-20, AEMS19344-10, EMS19344-20 19344-10

CAS Number

7647-14-5, 7778-77-0, 7558-79-4, 7447-40-7, 7732-18-5

Recommended use of the chemical and restriction on use

Company Details

Emergency Contact Details

2. Hazards Identification

Classification of the substance or mixture

Label Elements

Signal Words

Warning

Hazard Statement(s)

H320 - Causes eye irritation.

Precautionary Statement(s)

• Wash thoroughly after handling.
• If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• If eye irritation persists: Get medical advice/attention.

Primary route(s) of entry

Human Health

Inhalation

Supply fresh air. If required, provide artificial respiration. Keep patient warm. Consult doctor if symptoms persist. In case of unconsciousness place patient stably in side position for transportation.

Ingestion

Immediately call a doctor.

Eyes

Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor

Skin

Generally the product does not irritate the skin.

Environment

3. Composition / Information on Ingredients

4. First Aid Measures

Ingestion

Immediately call a doctor

Inhalation

Supply fresh air. If required, provide artificial respiration. Keep patient warm. Consult doctor if symptoms persist. In case of unconsciousness place patient stably in side position for transportation

Skin Contact

Generally the product does not irritate the skin

Eye Contact

Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor

Other Information

Symptoms of poisoning may even occur after several hours; therefore medical observation for at least 48 hours after the accident

5. Firefighting Measures

Suitable extinguishing equipment

Fire

Use fire fighting measures that suit the environment

HAZCHEM

No further relevant information available

Special protective equipment and precautions for fire fighters

6. Accidental Release Measures

Personal precautions, protective equipment and emergency procedures

Not required

Environmental precautions

• 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).
• Dispose contaminated material as waste according to item 13.
• Ensure adequate ventilation.
• PAC-1:
• 7778-77-0 potassium dihydrogenorthophosphate 9.6 mg/m³
• PAC-2:
• 7778-77-0 potassium dihydrogenorthophosphate 110 mg/m³
• PAC-3:
• 7778-77-0 potassium dihydrogenorthophosphate 630 mg/m³

7. Handling and Storage

Precautions for safe handling

• Ensure good ventilation/exhaustion at the workplace.
• Prevent formation of aerosols.

Conditions for safe storage

Keep receptacle tightly sealed.

8. Exposure Controls / Personal Protection

Exposure Standards

Engineering controls

• No further data
• The product does not contain any relevant quantities of materials with critical values that have to be monitored at
• the workplace.
• Keep away from foodstuffs, beverages and feed.
• Immediately remove all soiled and contaminated clothing.
• Wash hands before breaks and at the end of work.
• Avoid contact with the eyes.
• Avoid contact with the eyes and skin.

Personal protective equipment

Eye and face protection

Tightly sealed goggles

Skin protection

Protective gloves - The glove material has to be impermeable and resistant to the product/ the substance/ the preparation. Due to missing tests no recommendation to the glove material can be given for the product/ the preparation/ the chemical mixture. 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

No further data

Respiratory protection

In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use respiratory protective device that is independent of circulating air.

9. Physical and Chemical Properties

General information

Appearance

White liquid

Odour

Characteristic

pH

Not determined

Vapour Pressure

at 20 °C (68 °F): 23 hPa (17.3 mm Hg)

Density

at 20 °C (68 °F): 1.95928 g/cm³ (16.35019 lbs/gal)

Boiling Point

Undetermined

Melting Point

Undetermined

Solubility

Fully miscible

Specific Gravity of Density

Undetermined

Flash Point

Not applicable

Flammable (Explosive) Limits

Not flammable. Product does not present an explosion hazard.

Ignition Temperature

Product is not selfigniting

10. Stability and Reactivity

Reactivity

No further relevant information available

Chemical stability

Stable under normal conditions of use.

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

No further relevant information available

Eye contact

Irritating effect.

Skin contact

Irritating effect.

Ingestion

No sensitizing effects known

Inhalation

No sensitizing effects known

Toxicity and irritation

• The product shows the following dangers according to internally approved calculation methods for preparations:
• Irritant

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

Water hazard class 1: slightly hazardous for water. Do not allow undiluted product or large quantities of it to reach ground water, water course or sewage system.

13. Disposal Considerations

General information

14. Transport Information

ADG label required

HAZCHEM

No further relevant information available

UN Number

Not applicable

Proper shipping name

Not applicable

Transport hazard class

Not applicable

Packing group

Not applicable

Environmental hazard

Not applicable

Special precautions for users

Not applicable

Additional information

Not applicable

15. Regulatory Information

Poisons Schedule Number

Not applicable

Other Information

None of the ingredients is listed.

16. Other Information

SDS preparation date

26 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.