Kemo Electronic E100 - Handbuch (Seite 2)

Material Safety Data Sheet E100
according to 2001/58 EEC
1. Identification of substance: Product details: Trade name: Sodium hydroxide
Application of the substance / the preparation: Corrosive / developer
Supplier: Kemo-Electronic, Leher Landstr. 20, D-27607 Langen - Germany
Emergency information: For Germany: Giftinformationszentrum - Nord, Zentrum
für Pharmakologie und Toxikologie der Universität Göttingen, Robert Koch Str.
40, 37075 Göttingen - Germany.
EMERGENCY CALL NUMBER: Tel.: +49 (0) 551 / 192 40
----------------------------------------------------------------------------
2. Composition / Data on components
CAS No. : 1310-73-2
Designation: Sodium hydroxide
Identification number(s): EINECS Number: 215-185-5
EC Number: 011-002-00-6
----------------------------------------------------------------------------
3. Hazards identification
Hazard designation: C Corrosive
Information pertaining to particular dangers for man and
environment: R 35 Causes severe burns.
----------------------------------------------------------------------------
4. First aid measures
General information: Personal protection for the First Aider. Instantly remove any
clothing soiled by the product.
After inhalation: Supply fresh air. Consult doctor if symptoms persist.
After skin contact: Instantly wash with water and soap and rinse thoroughly.
Immediate medical treatment necessary. Failure to treat burns can prevent
wounds from healing.
After eye contact: Use eye protection. Rinse opened eye for several minutes
under running water. Then consult doctor.
After swallowing: Do not induce vomiting; instantly call for medical help.
Information for doctor: The following symptoms may occur: Breathing difficulty
(dyspnea) and gastric or intestinal trouble
Danger: Danger of pulmonary oedema and loss of sight.
Treatment: Monitor circulation, possible shock treatment. Possibly oxygen
respiration treatment. In cases of irritation to the lungs, initial treatment with
Dexametason metered aerosol.
----------------------------------------------------------------------------
5. Fire fighting measures
Suitable extinguishing agents: Use fire fighting measures that suit the
environment. Product does not burn.
For safety reasons unsuitable extinguishing agents: Water.
----------------------------------------------------------------------------
6. Accidental release measures
Person-related safety precautions: Wear protective equipment. Keep
unprotected persons away.
Measures for environmental protection: Do not allow to enter drainage system,
surface or ground water.
Measures for cleaning/collecting: Use neutralizing agent. Dispose of
contaminated material as waste according to item 13. Collect mechanically.
Ensure adequate ventilation.
----------------------------------------------------------------------------
7. Handling and storage
Handling: Information for safe handling: Keep containers tightly sealed. Prevent
formation of dust. Ensure good ventilation/exhaustion at the workplace.
Storage: Requirements to be met by storerooms and containers: Unsuitable
material for container: glass or ceramic. Use polyolefine containers. Provide
alkali-resistant floor. Store in cool location. Do not use light alloy containers.
Information about storage in one common storage facility: Do not store together
with acids. Store away from metals. Store away from water. Do not store
together with textiles.
Further information about storage conditions: This product is hygroscopic. Store
under dry conditions. Protect from heat and direct sunlight.
Storage Class: 8 (VCI)
VbF-Class: canceled
----------------------------------------------------------------------------
8. Exposure controls and personal protection
Additional information about design of technical systems: No further data; see
item 7.
Components with critical values that require monitoring at the workplace:
1310-73-2 sodium hydroxide. OES Short-term value: 2 mg/m³
Additional information: The lists that were valid during the compilation were
used as basis.
Personal protective equipment, general protective and hygienic measures: Keep
away from foodstuffs, beverages and food. Instantly remove any soiled and
impregnated garments. Wash hands during breaks and at the end of the work.
Do not inhale dust / smoke / mist. Avoid contact with the eyes and skin. Do not
eat or drink while working.
Breathing equipment: Use breathing protection in case of insufficient ventilation
Filter P2.
Protection of hands: Avoid contact with skin,
check the permeability prior to
each anewed use of the glove.
I-PUB-alle Artikelbeschreibungen usw.-Zubehoer-E100
8. / 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. Eg Butyl rubber BR, Nitrile rubber NBR, Natural
rubber NR, Chloroprene rubber CR.
Penetration time of glove material: The exact break trough time has to be found
out by the manufacturer of the protective gloves and has to be observed.
Eye protection: Tightly sealed safety glasses.
Body protection: Alkaline resistant protective clothing.
----------------------------------------------------------------------------
9. Physical and chemical properties
General Information: Form: Solid, scales
Colour: White
Smell: Odourless
Change in condition: Melting point/Melting range: 319 ° C
Boiling point/Boiling range: 1390 ° C (l 1013 hPa)
Flash point: Not applicable.
Danger of explosion: Product is not explosive.
Steam pressure at 800°C: 3.5 hPa
Density at 20°C: 2.13 g/cm³
Solubility in / Miscibility with water at 20°C: 1090 g/l
pH-value (100 g/l) at 20°C: > 14
----------------------------------------------------------------------------
10. Stability and reactivity
Conditions to be avoided: No decomposition if used according to specifications.
Dangerous reactions: Reacts with peroxides. Strong exothermic reaction with
acids. Reacts with various metals. Reacts with light alloys in the presence of
moisture to form hydrogen. Heating occurs when water is added.
Dangerous products of composition: None
----------------------------------------------------------------------------
11. Toxicological information
Acute toxicity: LD/LC50 values that are relevant for classification: Oral/LD50
2000 mg/kg (rat).
Components Type Value Species: Oral LD Lo 500 mg(kg
Primary irritant effect: On the skin: Strong caustic effect on skin and mucous
membranes.
On the eye: Strong caustic effect.
Sensitization: No sensitizing effect known.
Additional toxicological information: Swallowing will lead to a strong caustic
effect on mouth and throat and to the danger of perforation of esophagus and
stomach.
----------------------------------------------------------------------------
12. Ecological information
Ecotoxical effects: Acquatic toxicity: Fishes: golden orfe/LC 50: 189 mg/l
(solution: 40g/l)
Remark: Toxic effect on fish and plankton. Harmful effect due to pH shift. Forms
corrosive mixtures with water even if diluted. Does not cause biological oxygen
deficit.
Remark: Neutralization possible.
General notes: Water endangerment class 1: only low water-dangerous. Must not
reach sewage water or drainage ditch undiluted or unneutralized.
----------------------------------------------------------------------------
13. Disposal considerations
Product: Recommendation: Must be specially treated under adherence to official
regulations.
European waste catalogue: 06 02 04 / Sodium- and potassium-hydroxide
Uncleaned packagings: Recommendation: Disposal must be made according to
official regulations. 15 01 10.
Recommended cleaning agent: Water, if necessary with additive of cleaning
agents.
----------------------------------------------------------------------------
14. Transport information
Land transport ADR/RID:
ADR/RID-GGVS/E Class: 8 (C6) Corrosive substances
Kemler Number: 80
UN-Number: 1823
Packaging group: II
Hazard label: 8
----------------------------------------------------------------------------
15. Other information
These statements solely describe the safety demands of the product and base
according to the best of our belief on our today's knowledge. They, however, do
not represent any assurance towards properties and thus are given without any
obligation.
GB
Corrosive
Corrosive