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Safety Data Sheet EN

Calcium hydroxide

CAS 1305-62-0
EC 215-137-3

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Calcium hydroxide
Product Code
14662
Chemical Name
calcium dihydroxide stof waarvoor binnen de Gemeenschap een blootstellingsgrens op de werkvloer geldt
Synonyms
calciumhydraat

Regulatory Identifiers

CAS Number
1305-62-0 Check regulations →
EC Number
215-137-3 Check regulations →
REACH No.
01-2119475151-45-0000

Identified Uses

SU24 Scientific research and development

Manufacturers & Suppliers

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

30 Bond Street, Ward Hill, MA 01835-8099

800-343-0660

http://www.alfa.com

Emergency Contacts

Emergency Contact

800-343-0660

During normal business hours (Monday-Friday, 8am-7pm EST)

Carechem 24

866-928-0789

After normal business hours

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Eye Dam. Cat. 1 H318
Skin Irrit. Cat. 2 H315
STOT SE Cat. 3 H335

GHS Pictograms

GHS07 - Health hazard

GHS07

GHS05 - Corrosive

GHS05

Hazard Statements

H315 Causes skin irritation.
H318 Causes serious eye damage.
H335 May cause respiratory irritation.

Precautionary Statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER/doctor.
P321 Specific treatment (see on this label).
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container in accordance with local/regional/national/international regulations.

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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
calcium dihydroxide stof waarvoor binnen de Gemeenschap een blootstellingsgrens op de werkvloer geldt EC: 215-137-3 1305-62-0 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Supply fresh air or oxygen; call for doctor. In case of unconsciousness place patient stably in side position for transportation. Supply fresh air. If required, provide artificial respiration. Keep patient warm.

Symptoms: May cause respiratory irritation.

Skin contact

Immediately wash with water and soap and rinse thoroughly. Seek immediate medical advice.

Symptoms: Causes skin irritation.

Eye contact

Rinse opened eye for several minutes under running water. Then consult a doctor.

Symptoms: Causes serious eye damage.

Ingestion

Drink copious amounts of water and provide fresh air. Immediately call a doctor. Do not initiate vomiting.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

The data for this section has not been processed yet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

The data for this section has not been processed yet.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

The data for this section has not been processed yet.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.

Hands

Impervious gloves. Check protective gloves prior to each use for their proper condition. The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer. Material of gloves Nitrile rubber, NBR. Penetration time of glove material (in minutes) 480. Glove thickness 0.11 mm.

Eyes

Tightly sealed goggles.

Respiratory

Use suitable respirator when high concentrations are present. Recommended filter device for short term use: Use a respirator with type P100 (USA) or P3 (EN 143) cartridges as a backup to engineering controls. Risk assessment should be performed to determine if air-purifying respirators are appropriate. Only use equipment tested and approved under appropriate government standards.

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

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

Lower Explosive Limit
Not determined
Kinematic Viscosity
Not applicable.
Bulk Density
---
Cloud Point
---
Auto Ignition Temperature
Not determined.
Partition Coefficient
Not determined.
Solubility
---
Decomposition Temperature
Not determined
Boiling Point
Not determined
Flammability
Product is not flammable.
Ph
Not applicable.
Vapor Density
Not applicable.
Dynamic Viscosity
Not applicable.
Odor Threshold
Not determined.
Molecular Weight
---
State Under Standard Conditions
---
Physical State
---
Evaporation Rate
Not applicable.
Flash Point
Not applicable
Voc Content
---
Upper Explosive Limit
Not determined
Vapor Pressure
0 hPa
Softening Point
---
Colour Intensity
---
Odor
Odorless
Form
Powder
Solubility In Water
1.65 g/l
Appearance
---
Physical State Data
solid
Solubility In Fat
---
Solidification Point
---
Explosive Limits
---
Relative Density
Not determined.
Density
2.24 g/cm3 (18.693 lbs/gal)
Colour
---
Freezing Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Metal Corrosion
---
Melting Point
Not determined
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

The data for this section has not been processed yet.

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

The data for this section has not been processed yet.

14

Transport Information

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

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is Calcium hydroxide known by?

Calcium hydroxide is also known as: calciumhydraat

What is the hazard signal word for Calcium hydroxide?

The signal word is danger.

What is Calcium hydroxide used for?

SU24 Scientific research and development

What are the hazard statements for Calcium hydroxide?

This substance has 3 hazard statements:

  • H315: Causes skin irritation.
  • H318: Causes serious eye damage.
  • H335: May cause respiratory irritation.

What is the melting point of Calcium hydroxide?

The melting point is Not determined and the boiling point is Not determined.

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