ProSciTech Safety Data Sheets ProSciTech Pty Ltd · proscitech.com.au

SAFETY DATA SHEET

Phosphate Buffered Saline, 1X

Version 1Last reviewed 26 February 2026Catalogue: 19344-20, AEMS19344-10, EMS19344-20 19344-10

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

Laboratory use

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

Mixture - Mixture of the substances listed below with non-hazardous additions.

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

No Data available

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

No further relevant information available.

3. Composition / Information on Ingredients

NameCAS No.Content (w/w)Classification
sodium chloride7647-14-5Not Available
disodium hydrogenorthophosphate7558-79-4Not Available
potassium chloride7447-40-7Not Available
potassium dihydrogenorthophosphate7778-77-0Not Available
Deionised Water, Reagent Grade A.C.S.7732-18-5Not Available

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

Mouth respiratory protective device

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

  • Water hazard class 1 (Self-assessment): slightly hazardous for water
  • Do not allow undiluted product or large quantities of it to reach ground water, water course or sewage system
  • Uncleaned packagings:
  • Recommendation: Disposal must be made according to official regulations.
  • Recommended cleansing agent: Water, if necessary with cleansing agents.

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.