Periodic Acid, ACS Grade

1. Identification

Product Identifiers

Product Name

Periodic Acid, ACS Grade

Other Names

Not available

Product Number(s)

19325, EMS19325

CAS Number

10450-60-9

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

None

Hazard Statement(s)

• Hazard-determining components of labelling: orthoperiodic acid
• May intensify fire; oxidiser.
• Causes severe skin burns and eye damage.

Precautionary Statement(s)

• Keep away from heat.
• Keep/store away from clothing/combustible materials.
• Take any precaution to avoid mixing with combustibles.
• Do not breathe dusts or mists.
• Wash thoroughly after handling.
• Wear protective gloves/protective clothing/eye protection/face protection.

Primary route(s) of entry

Human Health

Inhalation

Remove victim to fresh air and keep at rest in a position comfortable for breathing.

Ingestion

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. Wash contaminated clothing before reuse.

Environment

3. Composition / Information on Ingredients

No information provided.

4. First Aid Measures

Ingestion

Drink plenty of water and provide fresh air. Call for a doctor immediately.

Inhalation

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 any clothing soiled by the product.

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

6. Accidental Release Measures

Personal precautions, protective equipment and emergency procedures

Wear protective equipment. Keep unprotected persons away.

Environmental precautions

Do not allow to enter sewers/surface or ground water.

Methods and materials for containment and clean up

• Use neutralising agent.
• Dispose contaminated material as waste according to item 13.
• Ensure adequate ventilation.

7. Handling and Storage

Precautions for safe handling

Thorough dedusting.

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.
• 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. 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

Protective clothing.

Respiratory protection

Not required.

9. Physical and Chemical Properties

General information

Appearance

White crystalline

Odour

Odourless

pH

Not applicable.

Vapour Pressure

Not applicable.

Density

1.4g/cm³

Boiling Point

Undetermined

Melting Point

122°C

Solubility

2430g/l

Specific Gravity of Density

Not available.

Flash Point

Not applicable.

Flammable (Explosive) Limits

Not determined

Ignition Temperature

Not determined

Formula

H₅IO₆

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

Not available.

Eye contact

• Strong caustic effect.
• Strong irritant with the danger of severe eye injury.

Skin contact

Strong caustic effect on skin and mucous membranes.

Ingestion

Swallowing will lead to a strong caustic effect on mouth and throat and to the danger of perforation of oesophagus and stomach.

Inhalation

No sensitising effects known.

Toxicity and irritation

Not 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 2: hazardous for water.
• Do not allow product to reach ground water, water course or sewage system.
• Must not reach sewage water or drainage ditch undiluted or unneutralised.
• Danger to drinking water if even small quantities leak into the ground.
• Rinse off of bigger amounts into drains or the aquatic environment may lead to decreased pH-values. A low pH-value harms aquatic organisms. In the dilution of the use-level the pH-value is considerably increased, so that after the use of the product the aqueous waste, emptied into drains, is only low water-dangerous.

13. Disposal Considerations

General information

14. Transport Information

ADG label required

HAZCHEM

No further relevant information available.

UN Number

UN3085

Proper shipping name

3085OXIDISING SOLID, CORROSIVE, N.O.S.

Transport hazard class

• Class 5.1 Oxidising substances
• Label 5.1±8

Packing group

II

Environmental hazard

Not applicable.

Special precautions for users

• Warning: Oxidising agents
• EMS Number: F-A

Additional information

• Limited quantities (LQ) 1kg
• Excepted quantities (EQ) Code: E2
• Maximum net quantity per inner packaging: 30g
• Maximum net quantity per outer packaging: 500g

15. Regulatory Information

Poisons Schedule Number

Substance is not listed.

Other Information

A Chemical Safety Assessment has not been carried out.

16. Other Information

SDS preparation date

28 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.