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Safety Data Sheet EN

Boric Acid

CAS 10043-35-3

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Boric Acid

Regulatory Identifiers

CAS Number
10043-35-3 Check regulations →

Identified Uses

For laboratory or industrial use only.

Manufacturers & Suppliers

T

Thames River Chemical Corp.

manufacturer

5230 Harvester Road Burlington, ON, CA, L7L 4X4

905-681-5353

Emergency Contacts

CANUTEC

(613) 996-6666

CHEMTREC

(800) 424-9300

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Repr. Cat. 1B

GHS Pictograms

GHS08 - Serious health hazard

GHS08

Hazard Statements

H360 May damage fertility or the unborn child.

Precautionary Statements

P101 If medical advice is needed, have product container or label at hand.
P102 Keep out of reach of children.
P103 Read label before use.
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308 + P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container in accordance with local/national/international regulation. Waste management should be in full compliance with national, regional and local laws.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
BORIC ACID 0010043-35-3 99.9 - 100% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove source of exposure or move person to fresh air and keep comfortable for breathing. If experiencing respiratory symptoms: Call a POISON CENTER/doctor.

Skin contact

Take off contaminated clothing, shoes and leather goods (e.g. watchbands, belts). Rinse/wash with lukewarm, gently flowing water and mild soap for 5 minutes or until product is removed. If skin irritation occurs or you feel unwell: Get medical advice/attention. Wash contaminated clothing before re-use or discard.

Eye contact

Rinse eyes cautiously with lukewarm, gently flowing water for several minutes, while holding the eyelids open. Remove contact lenses, if present and easy to do. Continue rinsing for a duration of 15-20 minutes or until medical aid is available. If irritation occurs, cautiously rinse eyes with lukewarm, gently flowing water for 5 minutes, while holding the eyelids open.

Ingestion

Rinse mouth. Do NOT induce vomiting. If vomiting occurs naturally, lie on your side, in the recovery position. If you feel unwell/If concerned: Get medical advice/attention.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Small Fire: Dry chemical, foam, carbon dioxide, water-spray or alcohol-resistant foam. Carbon dioxide can displace oxygen. Use caution when applying carbon dioxide in confined spaces. Large Fire: Water spray, fog or alcohol-resistant foam.

Unsuitable media

Do not use straight stream of water.

Specific hazards

Fire will produce irritating gases.

Instructions

Isolate immediate hazard area and keep unauthorized personnel out. Move undamaged containers from immediate hazard area if it can be done safely.

Firefighter Protection

Wear positive pressure self-contained breathing apparatus (SCBA) and full turnout gear.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Isolate hazard area and keep unauthorized personnel away. Stay uphill and/or upstream. Do not touch damaged containers or spilled materials unless wearing appropriate protective clothing. Ventilate closed spaces before entering.

Environmental

Stop spill/release if it can be done safely. Prevent spilled material from entering sewers, storm drains, other unauthorized drainage systems and natural waterways by using sand, earth, or other appropriate barriers. Dike far ahead of liquid spill for later disposal.

Cleanup methods

Absorb Liquids in vermiculite, dry sand, earth, or similar inert material and deposit in sealed containers for disposal.

Materials: vermiculite, dry sand, earth, or similar inert material

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Wash hands after use. Do not get in eyes, on skin or on clothing. Do not breathe vapors or mists. Use good personal hygiene practices. Eating, drinking and smoking in work areas is prohibited. Remove contaminated clothing and protective equipment before entering eating areas.

Storage

Store in dry, cool areas, out of direct sunlight and away from other sources of heat. Empty container retain residue and may be dangerous.

Hygiene

Wash hands after use. Use good personal hygiene practices. Eating, drinking and smoking in work areas is prohibited. Remove contaminated clothing and protective equipment before entering eating areas.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective threshold limit value.

Hands

Use of gloves approved to relevant standards made from the following materials may provide suitable chemical protection: PVC, neoprene or nitrile rubber gloves. Suitability and durability of a glove is dependent on usage, e.g. frequency and duration of contact, chemical resistance of glove material, glove thickness, dexterity. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.

Eyes

Wear indirect-vent, impact and splash resistant goggles when working with liquids

Respiratory

If engineering controls do not maintain airborne concentrations to a level which is adequate to protect worker, a respiratory protection program that meets or is equivalent to OSHA 29 CFR 1910.134 should be followed. Check with respiratory protective equipment suppliers.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Physical State
white crystalline solid
Physical State Data
solid
State Under Standard Conditions
---
Appearance
white crystalline solid
Colour
white
Colour Intensity
---
Form
crystalline solid
Odor
odourless
Odor Threshold
not known
Ph
6.1 (0.1% solution)
Melting Point
171 °C
Boiling Point
---
Flash Point
not flammable
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
not known – not volatile
Vapor Pressure
negligible at 20°C
Vapor Density
not applicable – no vapour
Relative Density
1.51
Bulk Density
---
Density
12.01 lb/gal
Flammability
not flammable
Upper Explosive Limit
---
Lower Explosive Limit
---
Explosive Limits
---
Auto Ignition Temperature
---
Decomposition Temperature
---
Solubility
---
Partition Coefficient
-0.717
Solubility In Water
4.7% at 20°C; 27.5% at 100°C
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal storage and handling conditions.

Reactivity

No Data Available

Hazardous reactions

Hazardous polymerization will not occur.

Avoid

Avoid heat, sparks, flame, high temperature, freezing and contact with incompatible materials.

Incompatible

Strong bases, acids, oxidizing and reducing agents.

Decomposition

No Data Available

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Disposal

It is the responsibility of the user of the product to determine at the time of disposal whether the product meets local criteria for hazardous waste.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
Not Regulated
Shipping Name
N/A (N/A)
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Boric Acid?

The signal word is danger.

What is the physical form of Boric Acid?

Boric Acid is a white crystalline solid appearing as white crystalline solid with white color. It has odourless odor.

What is Boric Acid used for?

For laboratory or industrial use only.

What are the hazard statements for Boric Acid?

This substance has 1 hazard statement:

  • H360: May damage fertility or the unborn child.

What is the melting point of Boric Acid?

The melting point is 171 °C .