HACH LANGE GmbH
Safety Data Sheet
according to 2001/58/EC
LCK 414 CSB/COD/DCO
Print date : 22.02.2006 Product code : LCK414 Page 1 of 6
1. Identification of the substance/preparation and of the company/undertaking
1.1 Identification of the substance or preparation
LCK 414 CSB/COD/DCO
Use of the substance/preparation
Water analysis
1.2 Company/undertaking identification
Company name HACH LANGE GmbH
Street Willst盲tterstr. 11
D-40549 D眉sseldorf
Place
Telephone +49(0)2115288 0
Telefax +49(0)2115288143
e-mail info@hach-lange.de
Inquiry office
HACH LANGE Ltd.
Pacific Way
Salford Manchester M50 1DL - England
Tel. +44 (0) 161 872 1487
e-Mail: info@hach-lange.co.uk
2. Composition/information on ingredients
( preparation )
Chemical characterization
Hazardous components
EC-No. CAS-No. Chemical name Quantity Classification
231-639-5 7664-93-9 sulphuric acid ... % 90 % C R35
233-653-7 7783-35-9 Mercury(II) sulfate <1,7 % T+, N R33-26/27/28-50-53
233-653-7 10294-26-5 Silver sulfate <0,5 % Xi R41
231-906-6 7778-50-9 potassium dichromate <0,1 % O, Carc. Cat. 2, Muta. Cat. 2, Repr.
Cat. 2, T+, T, Xn, C, N
R8-45-46-60-61-26-25-48/23-21-34-
42/43-50-53
Full text of each relevant R phrase can be found in heading 16.
3. Hazards identification
Classification
Symbols : Toxic, Corrosive
R-phrases :
Danger of cumulative effects.
Causes severe burns.
Toxic by inhalation, in contact with skin and if swallowed.
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
4. First aid measures
General information
Take off all contaminated clothing immediately.
Consult a physician. Show this safety data sheet to the doctor in attendance.
After inhalation
Revision no. : 1,00 GB - EN Revision date : 07.04.2005
HACH LANGE GmbH
Safety Data Sheet
according to 2001/58/EC
LCK 414 CSB/COD/DCO
Print date : 22.02.2006 Product code : LCK414 Page 2 of 6
Move to fresh air.
Consult a physician. Show this safety data sheet to the doctor in attendance.
After contact with skin
Wash off immediately with plenty of water for at least 15 minutes.
Immediate medical treatment is necessary as untreated wounds from corrosion of the skin heal slowly
and with difficulty. Show this safety data sheet to the doctor in attendance.
After contact with eyes
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. Show this safety
data sheet to the doctor in attendance.
After ingestion
Clean mouth with water and drink afterwards plenty of water. Do NOT induce vomiting.
Consult a physician. Show this safety data sheet to the doctor in attendance.
Advice to doctor
Treat symptomatically.
5. Fire-fighting measures
Suitable extinguishing media
Use extinguishing measures that are appropriate to local circumstances and the surrounding
environment. The product itself does not burn.
Special exposure hazards arriving from substance or preparation itself, combustion products, resulting
gases
Fire may liberate hazardous vapours. The following may develop in event of fire: sulfur oxides,
mercury vapors.
Special protective equipment for fire-fighters
In the event of fire, wear self-contained breathing apparatus. In order to avoid contact with skin, keep
a safety distance and wear suitable protective clothing.
Additional information
Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local
regulations.
6. Accidental release measures
Personal precautions
Use personal protective equipment.
Environmental precautions
Do not flush into surface water or sanitary sewer system.
Methods for cleaning up/taking up
Soak up with inert absorbent material and dispose of as hazardous waste.
Additional information
Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local
regulations.
7. Handling and storage
7.1 Handling
Advice on safe handling
Use only in well-ventilated areas. Do not breathe vapours/dust.
7.2 Storage
Requirements for storage rooms and vessels
Revision no. : 1,00 GB - EN Revision date : 07.04.2005
HACH LANGE GmbH
Safety Data Sheet
according to 2001/58/EC
LCK 414 CSB/COD/DCO
Print date : 22.02.2006 Product code : LCK414 Page 3 of 6
Keep tightly closed in a dry, cool and well-ventilated place. Protect against light. Accessible only for
authorized persons.
8. Exposure controls/personal protection
8.1 Exposure limit values
Exposure limits (EH40)
CAS No. Substance ml/m鲁 mg/m鲁 F/ml Category Origin
7783-35-9 Mercury(II) sulfate 0,1 TWA (8 h) MAK
STEL (15 min) MAK
BAT values (TRGS 903)
CAS No. Substance Value Parameter Test material Sampling time
7439-97-6 Quecksilber, met.u.anorg. 100 碌g/l Quecksilber U a
Quecksilberverbind.
8.2 Exposure controls
Protective and hygiene measures
The type of protective equipment must be selected according to the concentration and amount of the
dangerous substance at the specific workplace.
Respiratory protection
Breathing apparatus only if aerosol or dust is formed.
Hand protection
Use barrier skin cream.
Wash hands before breaks and after work.
Chemical resistant protective gloves
The protective gloves to be used must comply with the specifications of EC directive 89/686/EEC and
the resultant standard EN374.
Eye protection
safety glasses with side-shields
Skin protection
Remove and wash contaminated clothing before re-use.
9. Physical and chemical properties
9.1 General information
Physical state liquid
Colour orange
Odour odourless
9.2 Important health, safety and environmental information
Test method
<1
pH-Value (at 20 掳C) :
Changes in the physical state
Boiling point 300 掳C
Flash point not applicable
Flammability
Solid not applicable
Gas not applicable
Lower explosion limits not applicable
Upper explosion limits not applicable
Revision no. : 1,00 GB - EN Revision date : 07.04.2005
HACH LANGE GmbH
Safety Data Sheet
according to 2001/58/EC
LCK 414 CSB/COD/DCO
Print date : 22.02.2006 Product code : LCK414 Page 4 of 6
Density (at 20 掳C) : 1,89 g/cm鲁
completely soluble
Water solubility :
at (20 掳C)
9.3 Other information
Ignition temperature not applicable
no data available
10. Stability and reactivity
Conditions to avoid
To avoid thermal decomposition, do not overheat. Above 300 掳C, hazardous fumes may be released.
Materials to avoid
organic materials, bases, alkali metals, metals, ammonia, reducing agents, nitric acid.
Reacts violently with water.
Hazardous decomposition products
Sulphur trioxide
chromium oxides
Additional information
very reactive
11. Toxicological information
Acute toxicity
No data is available on the product itself. Information given is based on data on the components and
the toxicology of similar products.
Corrosive and irritant effects
The product causes burns of eyes, skin and mucous membranes.
Sensitising effects
May cause sensitization by inhalation and skin contact.
12. Ecological information
Ecotoxicity
May cause long-term adverse effects in the aquatic environment.
Do not flush into surface water or sanitary sewer system.
13. Disposal considerations
Advice on disposal
Our local agencies will accept used cuvettes to ensure their proper disposal.
In accordance with local and national regulations.
Waste disposal number of waste from residues/unused products
160506 WASTES NOT OTHERWISE SPECIFIED IN THE LIST; gases in pressure containers and discarded
chemicals; laboratory chemicals, consisting of or containing dangerous substances, including mixtures
of laboratory chemicals
Classified as hazardous waste.
Waste disposal number of used product
160506 WASTES NOT OTHERWISE SPECIFIED IN THE LIST; gases in pressure containers and discarded
chemicals; laboratory chemicals, consisting of or containing dangerous substances, including mixtures
of laboratory chemicals
Classified as hazardous waste.
14. Transport information
Revision no. : 1,00 GB - EN Revision date : 07.04.2005
HACH LANGE GmbH
Safety Data Sheet
according to 2001/58/EC
LCK 414 CSB/COD/DCO
Print date : 22.02.2006 Product code : LCK414 Page 5 of 6
Land transport (ADR/RID)
ADR/RID class 9
Warning plate
UN number 3316
ADR/RID packing group II
Description of the goods
Chemical kit
Inland waterways transport
Remarks (inland waterways transport)
not tested
Marine transport
IMDG code 9
UN number 3316
Marine pollutant --
EmS F-A, S-P
IMDG packing group II
Description of the goods
Chemical kit
Air transport
ICAO/IATA-DGR 9
UN/ID number 3316
ICAO packing group II
Description of the goods
Chemical kit
15. Regulatory information
15.1 Labelling
Indication of danger T - Toxic
T - Toxic
Labelling according to EC-guidelines Classification according to European directive on classification of
hazardous preparations 1999/45/EC.
Hazardous component(s) to be indicated on label
sulphuric acid ... %
Quecksilber(II) Sulfate
R phrases
33 Danger of cumulative effects.
35 Causes severe burns.
23/24/25 Toxic by inhalation, in contact with skin and if swallowed.
52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S phrases
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where
possible).
36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
Revision no. : 1,00 GB - EN Revision date : 07.04.2005
HACH LANGE GmbH
Safety Data Sheet
according to 2001/58/EC
LCK 414 CSB/COD/DCO
Print date : 22.02.2006 Product code : LCK414 Page 6 of 6
15.2 National regulations
Employment restrictions Observe employment restrictions for young people.; Observe employment
restrictions for child bearing mothers and nursing.
Water contaminating class 2 - water contaminating
16. Other information
List of relevant R phrases
21 Harmful in contact with skin.
25 Toxic if swallowed.
26 Very toxic by inhalation.
33 Danger of cumulative effects.
34 Causes burns.
35 Causes severe burns.
41 Risk of serious damage to eyes.
45 May cause cancer.
46 May cause heritable genetic damage.
50 Very toxic to aquatic organisms.
53 May cause long-term adverse effects in the aquatic environment.
60 May impair fertility.
61 May cause harm to the unborn child.
23/24/25 Toxic by inhalation, in contact with skin and if swallowed.
26/27/28 Very toxic by inhalation, in contact with skin and if swallowed.
42/43 May cause sensitization by inhalation and skin contact.
48/23 Toxic: danger of serious damage to health by prolonged exposure through inhalation.
52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Other data
The information is based on present level of our knowledge. It does not, however, give assurances of
product properties and establishes no contract legal rights.
(The data for the hazardous ingredients were taken respectively from the last version of the sub-contractor's
safety data sheet.)
Revision no. : 1,00 GB - EN Revision date : 07.04.2005
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