SAFETY DATA SHEET
according to Regulation (EC) No. 1907/2006 Revision Date
12.05.2010
1. Identification of the substance/mixture and of the company/undertaking Product Information Catalogue No.:
100524
Product name:
Periodic acid for analysis EMSURE®
Use of the Substance/Mixture
Reagent for analysis, Chemical production
Company: Emergency telephone: Responsible/issuing person:
Merck KGaA * 64271 Darmstadt * * Phone:+49 6151 72-0 Please the regional Merck representation in your country. EQ-EPS * e-mail:
[email protected]
2. Hazards identification GHS Classification Oxidizing solid, Category 1 Skin corrosion, Category 1B
H271: May cause fire or explosion; strong oxidiser. H314: Causes severe skin burns and eye damage.
EC Classification O; R8 C; R34 For the full text of the R-phrases mentioned in this Section, see Section 16. 3. Composition/information on ingredients Formula
H₅IO₆ (Hill)
CAS-No.
10450-60-9
EC-No.
233-937-0
Molar mass
227,94 g/mol
4. First aid measures After inhalation: fresh air. Call in physician. After skin : wash off with plenty of water. Dab with polyethylene glycol 400. Immediately remove contaminated clothing. Call a physician immediately. After eye : rinse out with plenty of water. Immediately call in ophthalmologist. After swallowing: make victim drink water (two glasses at the most), avoid vomiting (risk of perforation!). Call a physician immediately. Do not attempt to neutralize. 5. Fire-fighting measures
Suitable extinguishing media
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
Specific hazards during fire fighting
Has a fire-promoting effect due to release of oxygen. Development of hazardous combustion gases or vapours possible in the event of fire.
The Safety Data Sheets for catalog items are also available at www.merck-chemicals.com
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Safety Data Sheet according to Regulation (EC) No. 1907/2006 Catalogue No.: Product name:
100524 Periodic acid for analysis EMSURE®
Fire may cause evolution of: hydrogen iodide
Special protective equipment for fire-fighters
Do not stay in dangerous zone without self-contained breathing apparatus. In order to avoid with skin, keep a safety distance and wear suitable protective clothing.
Further information
Suppress (knock down) gases/vapours/mists with a water spray jet. Prevent fire extinguishing water from contaminating surface water or the ground water system.
6. Accidental release measures
Personal precautions
Avoid generation of dusts; do not inhale dusts. Avoid substance . Ensure adequate ventilation.
Environmental precautions Do not empty into drains.
Methods for cleaning up
Take up dry. Forward for disposal. Clean up affected area. Avoid generation of dusts.
7. Handling and storage Handling
Advice on safe handling
Observe label precautions.
Storage
Further information on storage conditions
Tightly closed. Dry. Separately or together with other oxidising substances only and away from sources of ignition and heat.Because of their oxidation potential these products can raise the burning rate of combustible substances substantially or ignite combustible substances on with them. Without limitations.
8. Exposure controls/personal protection Personal protective equipment Protective clothing should be selected specifically for the working place, depending on concentration and quantity of the hazardous substances handled. The resistance of the protective clothing to chemicals should be ascertained with the respective supplier.
Respiratory protection
required when dusts are generated.
Hand protection full :
Glove material: Glove thickness: Break through time:
Nitrile rubber 0,11 mm > 480 min
splash : The Safety Data Sheets for catalog items are also available at www.merck-chemicals.com
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Safety Data Sheet according to Regulation (EC) No. 1907/2006 Catalogue No.: Product name:
100524 Periodic acid for analysis EMSURE® Glove material: Glove thickness: Break through time:
Nitrile rubber 0,11 mm > 480 min
The protective gloves to be used must comply with the specifications of EC irective 89/686/EEC and he resultant standard EN374, for example. KCL 741 Dermatril® L (full ), KCL 741 Dermatril® L (splash ). The breakthrough times stated above were determined by KCL in laboratory tests acc. to EN374 with samples of the recommended glove types. This recommendation applies only to the product stated in the safety data sheet and supplied by us as well as to the purpose specified by us. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please the supplier of CEapproved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de).
Eye protection
Tightly fitting safety goggles
Protective measures Protective suit
Hygiene measures
Immediately change contaminated clothing. Apply skin- protective barrier cream. Wash hands and face after working with substance.
9. Physical and chemical properties Form
solid
Colour
colourless
Odour
odourless
pH
ca. 1,2 at 100 g/l 20 °C
Viscosity, dynamic
no data available
Melting point
122 °C
Boiling point
no data available
Ignition temperature
no data available
Flash point
no data available
Oxidizing properties
May cause fire or explosion; strong oxidiser.
Flammability
no data available
Lower explosion limit
no data available
Upper explosion limit
no data available
Vapour pressure
no data available
The Safety Data Sheets for catalog items are also available at www.merck-chemicals.com
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Safety Data Sheet according to Regulation (EC) No. 1907/2006 Catalogue No.: Product name:
100524 Periodic acid for analysis EMSURE®
Relative vapour density
7,9
Density
no data available
Bulk density
ca.1.400 kg/m3
Solubility/qualitative
no data available
Water solubility
3.000 g/l at 20 °C
Partition coefficient: noctanol/water Evaporation rate
no data available no data available
10. Stability and reactivity
Conditions to avoid
Heating. Distillation (Risk of explosion).
Materials to avoid
Risk of explosion with: dimethyl sulfoxide, oxidizable substances Exothermic reaction with: phosphorus Violent reactions possible with: organic combustible substances, nonmetals
Hazardous decomposition products in the event of fire: See chapter 5.
Thermal decomposition 130 - 140 °C
Further information hygroscopic
11. Toxicological information
Acute oral toxicity
Symptoms: After swallowing: burns in mouth, throat, oesophagus and gastrointestinal tract.
Acute inhalation toxicity
Symptoms: mucosal irritations, Cough, Shortness of breath, Possible damages:, damage of respiratory tract
Skin irritation
Causes severe burns.
Eye irritation
Causes serious eye damage. Risk of blindness!
The Safety Data Sheets for catalog items are also available at www.merck-chemicals.com
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Safety Data Sheet according to Regulation (EC) No. 1907/2006 Catalogue No.: Product name:
100524 Periodic acid for analysis EMSURE®
Further information
Quantitative data on the toxicity of this product are not available. Further toxicological data: Possible symptoms: Asthma, bronchitis, exanthem Other information Sensitization possible in predisposed persons. Further data: Other dangerous properties can not be excluded. Handle in accordance with good industrial hygiene and safety practice.
12. Ecological information Persistence and degradability
Biodegradability
The methods for determining the biological degradability are not applicable to inorganic substances.
Additional ecological information
We have no quantitative data concerning the ecological effects of this product. Biological effects: Harmful effect due to pH shift. Further information on ecology Do not allow to enter waters, waste water, or soil!
13. Disposal considerations
Product
Chemicals must be disposed of in compliance with the respective national regulations. Under www.retrologistik.de you will find country- and substance-specific information as well as partners.
Packaging
Merck product packaging must be disposed of in compliance with the country-specific regulations or must be ed to a packaging return system. Under www.retrologistik.de you will find special information on the respective national conditions as well as partners.
14. Transport information ADR/RID UN 3085 OXIDIZING SOLID, CORROSIVE, N.O.S. (PERIODIC ACID), 5.1 (8), I IATA UN 3085 OXIDIZING SOLID, CORROSIVE, N.O.S. (PERIODIC ACID), 5.1 (8), I IMDG UN 3085 OXIDIZING SOLID, CORROSIVE, N.O.S. (PERIODIC ACID), 5.1 (8), I EmS F-A S-Q Segregation Group: 0001 Acids The transport regulations re cited according to international regulations and in the form applicable in . Possible national deviations in other countries are not considered.
The Safety Data Sheets for catalog items are also available at www.merck-chemicals.com
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Safety Data Sheet according to Regulation (EC) No. 1907/2006 Catalogue No.: Product name:
100524 Periodic acid for analysis EMSURE®
15. Regulatory information GHS-Labelling
Hazard pictograms
Signal word Danger
Hazard statements
H271: May cause fire or explosion; strong oxidiser. H314: Causes severe skin burns and eye damage.
Precautionary statements
P210: Keep away from heat. P221: Take any precaution to avoid mixing with combustibles. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove lenses, if present and easy to do. Continue rinsing. P309 + P310: IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician. Reduced labelling (≤125 ml)
Hazard pictograms
Signal word Danger
Hazard statements
H271: May cause fire or explosion; strong oxidiser. H314: Causes severe skin burns and eye damage.
Precautionary statements
P210: Keep away from heat. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove lenses, if present and easy to do. Continue rinsing. P309 + P310: IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
CAS-No.
10450-60-9
The Safety Data Sheets for catalog items are also available at www.merck-chemicals.com
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Safety Data Sheet according to Regulation (EC) No. 1907/2006 Catalogue No.: Product name:
100524 Periodic acid for analysis EMSURE®
Labelling according to EC Directives Symbol(s): O C R-phrase(s): 8-34 S-phrase(s):
26-36/37/39-45
EC-No.
233-937-0
Reduced labelling (≤125 ml) Symbol(s): O C R-phrase(s): 34 S-phrase(s): 26-36/37/39-45
National legislation Storage class VCI:
Oxidising Corrosive with combustible material may cause fire. Causes burns. In case of with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Oxidising Corrosive Causes burns. In case of with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
5.1A Oxidising Agents
Major Accident Hazard Legislation:
96/82/EC Update: 2003 Oxidising 3 Quantity 1: 50 t Quantity 2: 200 t
Water contaminating class ():
WGK 1 slightly water endangering
Other regulations:
Take note of Dir 94/33/EC on the protection of young people at work.
16. Other information Full text of R-phrases referred to under sections 2 and 3 R8 with combustible material may cause fire. R34 Causes burns. Regional representation:
This information is given on the authorised Safety Data Sheet for your country.
The information contained herein is based on the present state of our knowledge. It characterizes the product with regard to the appropriate safety precautions. It does not represent a guarantee of the properties of the product.
The Safety Data Sheets for catalog items are also available at www.merck-chemicals.com
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