SAFETY DATA SHEET

Sodium Hydrogen Phosphate, Monobasic

Version 1Last reviewed 27 November 2024Catalogue: C216

1. Identification

Product Identifiers

Product Name: Sodium Hydrogen Phosphate, Monobasic
Other Names: Sodium phosphate monobasic monohydrate
Product Number(s): C216
CAS Number: 10049 21-5

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

GHS07
Acute Tox. 4 H302 Harmful if swallowed.
Acute Tox. 4 H312 Harmful in contact with skin.
Acute Tox. 4 H332 Harmful if inhaled.

Label Elements

Signal Words: Warning
Hazard Statement(s): Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Precautionary Statement(s): Avoid breathing dust/fume/gas/mist/vapours/spray.
Wear protective gloves / protective clothing.
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
Use only outdoors or in a well-ventilated area.
Specific treatment (see on this label).

Primary route(s) of entry

Not available.

Human Health

Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Rinse mouth.
Ingestion: Call a POISON CENTER/doctor if you feel unwell.
Eyes: Rinse with plenty of water.
Skin: Take off contaminated clothing and wash it before reuse.
Wash with plenty of water.

Environment

Store in a dry place. Store in a closed container.
Store in a well-ventilated place. Keep container tightly closed.
Dispose of contents/container in accordance with local/regional/national/international regulations.

3. Composition / Information on Ingredients

Name	CAS No.	Content (w/w)	Classification
Sodium Phosphate Monobasic Monohydrate	10049-21-5		-

4. First Aid Measures

Ingestion: Call for a doctor immediately.
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: CO₂, powder or water spray. Fight larger fires with water spray or alcohol resistant foam.
HAZCHEM: Not 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: Do not allow to enter sewers/ surface or ground water.
Methods and materials for containment and clean up: Pick up mechanically.

7. Handling and Storage

Precautions for safe handling: No special precautions are necessary if used correctly.
Conditions for safe storage: Keep container tightly sealed.

8. Exposure Controls / Personal Protection

Exposure Standards

Engineering controls: Not available.

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
Material of gloves
The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer.
Penetration time of glove material.
The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed.
Body protection: 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.
Respiratory protection: Not available.

9. Physical and Chemical Properties

General information

Appearance: White crystalline powder.
Odour: Odourless
pH: Not applicable.
Vapour Pressure: Not applicable.
Density: 2.04g/cm³
Boiling Point: 203.8 °C
Melting Point: 100 °C
Solubility: Soluble.
Specific Gravity of Density: Not determined.
Flash Point: Not applicable.
Flammable (Explosive) Limits: Product does not present an explosion hazard.
Ignition Temperature: Product is not flammable.
Formula: NaH₂PO₄H₂O

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: No further relevant information available.
Eye contact: Irritating effect.
Skin contact: No irritant effect.
Ingestion: No further relevant information available.
Inhalation: No sensitising effects known.
Toxicity and irritation: No further relevant information available.

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 (German Regulation) (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.

13. Disposal Considerations

General information

Must not be disposed together with household garbage. Do not allow product to reach sewage system.
Uncleaned packaging:
Recommendation: 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: Not available.
UN Number: None
Proper shipping name: Not regulated.
Transport hazard class: 0
Packing group: None.
Environmental hazard: No information available.
Special precautions for users: No information available.
Additional information: No information available.

15. Regulatory Information

Poisons Schedule Number: Substance is not listed.
Other Information: GHS07
Signal word Warning
Hazard-determining components of labelling:
Sodium Phosphate Monobasic Monohydrate
Hazard statements
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Precautionary statements
Avoid breathing dust/fume/gas/mist/vapours/spray.
Wear protective gloves / protective clothing.
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
Use only outdoors or in a well-ventilated area.
Specific treatment (see on this label).
IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Rinse mouth.
IF ON SKIN: Wash with plenty of water.
Take off contaminated clothing and wash it before reuse.
Store in a well-ventilated place. Keep container tightly closed.
Store in a dry place. Store in a closed container.
Dispose of contents/container in accordance with local/regional/national/international regulations.

16. Other Information

SDS preparation date: 27 November 2024
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.