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Safety Data Sheet EN

Natronwasserglas 37/40

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Natronwasserglas 37/40
Product Code
14380

Regulatory Identifiers

CAS Number
N/A

Identified Uses

Basic chemical (without special defined application).

Manufacturers & Suppliers

K

Keramikos

manufacturer

Oudeweg 153, 2031 CC Haarlem

023 – 542 44 16

Emergency Contacts

Poison control Center, Mainz

+49 61 31 19 240

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified no signal word

Hazard Classifications

Not Classified

GHS Pictograms

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture

Chemical characterization: Aqueous solution of sodium silicate < 40 %, mol ratio > 3,2.

Chemical Name CAS Number Concentration Hazardous
Silicic acid, sodium salt. EC: 215-687-4 1344-09-8 40% No

Identification no(s): - -

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Supply fresh air; consult doctor in case of symptoms.

Skin contact

Instantly wash with water and soap and rinse thoroughly. If skin irritation persists, seek medical advice.

Symptoms: Burning effect and pain to skin.

Eye contact

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

Symptoms: Burning effect and pain to eyes.

Ingestion

Rinse out mouth and then drink plenty of water. Do not induce vomiting; instantly call for medical help.

Symptoms: Pain in the digestive tract.

Immediate Medical Attention

Consult doctor in case of symptoms (inhalation), consult doctor (eye contact), seek medical advice (skin irritation), instantly call for medical help (swallowing).

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Product is non-flammable. Use fire fighting measure that suit the surroundings.

Unsuitable media

None known.

Specific hazards

Product is alkaline. Reacts with special metals (e.g. aluminium and zinc) forming readily flammable hydrogen.

Firefighter Protection

Adjust protective clothing to surrounding fire.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Wear protective equipment. Keep unprotected persons away. Avoid contact with skin, eyes and clothes.

Environmental

Do not allow to enter drainage system, surface or ground water.

Cleanup methods

Absorb with liquid-binding material. Use neutralizing agent.

Materials: liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust)

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

The usual good standards of industrial hygiene should be maintained. Avoid contact with eyes or skin. Avoid contact and inhalation of sprays/vapours.

Storage

Keep containers tightly closed. Store in cool dry conditions. Protect from frost.

Hygiene

The usual good standards of industrial hygiene should be maintained.

Fire prevention

Pay attention to general rules of internal fire prevention.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

09

Physical and Chemical Properties

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

Physical State
liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
---
Colour
Colourless
Colour Intensity
---
Form
Fluid
Odor
Odourless
Odor Threshold
---
Ph
< 11,45
Melting Point
~ - 3 °C
Boiling Point
~ 100 °C
Flash Point
Product is non-flammable nor potentially explosive
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
---
Vapor Density
---
Relative Density
---
Bulk Density
---
Density
~ 1,35 g/cm³
Flammability
non-flammable
Upper Explosive Limit
---
Lower Explosive Limit
---
Explosive Limits
---
Auto Ignition Temperature
---
Decomposition Temperature
---
Solubility
Fully miscible.
Partition Coefficient
---
Solubility In Water
Fully miscible
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
20 – 400 mPas
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

No decomposition if used according to specifications.

Reactivity

Reacts with acids. Reacts with zinc, tin, aluminium and light alloys forming readily flammable hydrogen.

Hazardous reactions

Reacts with acids. Reacts with zinc, tin, aluminium and light alloys forming readily flammable hydrogen.

Avoid

No decomposition if used according to specifications.

Incompatible

Aluminium, zinc and other light metals. Acids.

Decomposition

Hydrogen.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

12.1 Toxicity

Aquatic toxicity: Fish (Brachydanio rerio) LC₅₀/96 h: 3.185 mg/l. Invertebraten (Daphnia magna): EC₅₀/48 h: 4.857 mg/l. Bakteria (Pseudomonas putida): EC₅₀/48 h: > 1.000 mg/l. Remark: Harmful effect on fish, plankton and other waterorganism by pH shift possible.

12.2 Persistence and degradability

Inorganic product: not biodegradable.

Inorganic product: not biodegradable.

12.3 Bioaccumulative potential

No bioaccumulation.

No bioaccumulation.

12.4 Mobility in soil

Mobility and bioaccumulation potential: No bioaccumulation.

12.5 Results of PBT and vPvB assessment

12.6 Endocrine disrupting properties

12.7 Other adverse effects

General notes: Do not allow to enter drainage system, surface or ground water. Water hazard class I (Assessment by list): slightly hazardous for water.
13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Disposal

Must not be disposed of together with household garbage. A used product should be recycled or used in other contexts, otherwise be handed over to an appropriate disposal, e.g. neutralisation.

Waste Codes

EWC
14

Transport Information

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

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The product is not subject to identification regulations under EC Directives and the Ordinance on Hazardous Materials (GefStoffV).

Chemical Safety Assessment Not performed

Observe the normal safety regulations when handling chemicals.

?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Natronwasserglas 37/40?

The signal word is no signal word.

What is the physical form of Natronwasserglas 37/40?

Natronwasserglas 37/40 is a liquid with colourless color. It has odourless odor.

What is the solubility of Natronwasserglas 37/40?

Fully miscible.

What is Natronwasserglas 37/40 used for?

Basic chemical (without special defined application).

What is the melting point of Natronwasserglas 37/40?

The melting point is ~ - 3 °C and the boiling point is ~ 100 °C.