Page 1/6
Material Safety Data Sheet
According to 91/155 EEC
Printing date 07.09.2006 Reviewed on 07.09.2006
* 1 Identification of substance:
路 Product details: Reagent for water analysis
路 Product name: Nitrite-101
路 Catalog number: 424314
路 Supplier:
Tintometer GmbH
Division AQUALYTIC庐
Schleefstr. 12
D-44287 Dortmund phone: +49(0)231 94510-755
Made in Germany e-mail: sales@aqualytic.de
路 Informing department: Department Laboratory
路 Emergency information:
Poison Center Berlin, Germany
phone: +49(0)30 19240
* 2 Composition/Data on components:
路 Chemical characterization
路 Description: Mixture of the substances listed below with harmless additions.
路 Dangerous components:
CAS: 124-04-9 adipic acid ? Xi; R 36 80-90%
G
@
EINECS: 204-673-3
EC Number: 607-144-00-9
CAS: 121-57-3 sulphanilic acid ? Xi; R 36/38-43 10-20%
G
@
EINECS: 204-482-5
EC Number: 612-014-00-X
鈮? 2.5%
CAS: 1465-25-4 N-2-aminoethyl-1-naphthylamine dihydrochloride ? Xi; R 36/38
G
@
EINECS: 215-981-2
路 Additional information For the wording of the listed risk phrases refer to section 16.
* 3 Hazards identification
路 Hazard designation:
G
@
? Xi Irritant
路 Information pertaining to particular dangers for man and environment
R 36 Irritating to eyes.
R 43 May cause sensitisation by skin contact.
* 4 First aid measures
路 After inhalation Supply fresh air.
路 After skin contact Instantly wash with water and soap and rinse thoroughly.
(Contd. on page 2)
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Page 2/6
Material Safety Data Sheet
According to 91/155 EEC
Printing date 07.09.2006 Reviewed on 07.09.2006
Product name: Nitrite-101
(Contd. of page 1)
路 After eye contact
Rinse opened eye for several minutes (at least 10 min) under running water.
Seek medical treatment.
路 After swallowing
Rinse out mouth and then drink plenty of water.
Seek immediate medical advice.
路 The following symptoms may occur:
after inhalation:
mucous membrane irritation
coughing
breathing difficulty
After swallowing of large amounts:
Methaemoglobinaemia
headache
drop in blood pressure
Cyanosis
* 5 Fire fighting measures
路 Suitable extinguishing agents CO2, extinguishing powder or water jet. Fight larger fire with alcohol-resistant foam.
路 Special hazards caused by the material, its products of combustion or resulting gases:
Formation of toxic gases is possible during heating or in case of fire.
nitrous gases
Sulphur oxides (SOx)
combustible
路 Protective equipment: Wear self-contained breathing apparatus.
路 Additional information
Dispose of fire debris and contaminated fire fighting water in accordance with official regulations.
Collect contaminated fire fighting water separately. It must not enter drains.
* 6 Accidental release measures
路 Person-related safety precautions: Wear protective equipment. Keep unprotected persons away.
路 Measures for environmental protection: Do not allow product to reach sewage system or water bodies.
路 Measures for cleaning/collecting:
Dispose of contaminated material as waste according to item 13.
Collect mechanically.
Ensure adequate ventilation.
* 7 Handling and storage
路 Handling
路 Information for safe handling:
Keep containers tightly sealed.
Prevent formation of dust.
路 Information about protection against explosions and fires: No special measures required.
路 Storage
路 Requirements to be met by storerooms and containers:
Store in cool location.
Unsuitable material for container: steel.
路 Information about storage in one common storage facility: Not required.
路 Further information about storage conditions:
Keep container tightly sealed.
Protect from heat and direct sunlight.
Store under dry conditions.
(Contd. on page 3)
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Page 3/6
Material Safety Data Sheet
According to 91/155 EEC
Printing date 07.09.2006 Reviewed on 07.09.2006
Product name: Nitrite-101
(Contd. of page 2)
Protect from humidity and keep away from water.
Protect from the effects of light.
* 8 Exposure controls and personal protection
路 Additional information about design of technical systems: No further data; see item 7.
路 Components with limit values that require monitoring at the workplace:
The product does not contain any relevant quantities of materials with critical values that have to be monitored at the workplace.
路 Additional information: The lists that were valid during the compilation were used as basis.
路 Personal protective equipment
路 General protective and hygienic measures
Keep away from foodstuffs, beverages and food.
Take off immediately all contaminated clothing
Wash hands during breaks and at the end of the work.
Avoid contact with the eyes and skin.
Do not eat, drink or smoke while working.
路 Breathing equipment: Use breathing protection against the effects of fumes/dust/aerosol.
路 Protection of hands:
Preventive skin protection by use of skin-protecting agents is recommended.
After use of gloves apply skin-cleaning agents and skin cosmetics.
路 Material of gloves
nitrile rubber, NBR
Recommended thickness of the material: 鈮? 0.11 mm
路 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.
Value for the permeation: Level 鈮? 6 (480 min)
路 Eye protection: Tightly sealed safety glasses.
路 Body protection: Protective work clothing.
* 9 Physical and chemical properties:
Powder
路 Form:
White
路 Colour:
Odourless
路 Odour:
路 Melting point/Melting range: Not determined
路 Boiling point/Boiling range: 265掳C
> 100掳C
路 Flash point:
Product is not explosive.
路 Danger of explosion:
Not determined
路 Density
路 Solubility in / Miscibility with
Soluble
Water:
2.2
路 pH-value (50 g/l) at 20掳C:
路 Solvent content:
0.0 %
Organic solvents:
100.0 %
路 Solids content:
* 10 Stability and reactivity
路 Thermal decomposition / conditions to be avoided: To avoid thermal decomposition do not overheat.
(Contd. on page 4)
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Page 4/6
Material Safety Data Sheet
According to 91/155 EEC
Printing date 07.09.2006 Reviewed on 07.09.2006
Product name: Nitrite-101
(Contd. of page 3)
路 Materials to be avoided:
alkalis
halogen compounds
combustible substances
oxidizing agents
路 Dangerous reactions
Reacts with reducing agents
Reacts with strong oxidizing agents
Aqueous solution reacts acidic.
路 Dangerous products of decomposition: see chapter 5
* 11 Toxicological information
路 Acute toxicity: Quantitative data on the toxicity of the preparation are not available.
路 LD/LC50 values that are relevant for classification:
124-04-9 adipic acid
Oral LD50 5700 mg/kg (rat)
121-57-3 sulphanilic acid
Oral LD50 12300 mg/kg (rat)
路 Primary irritant effect:
路 on the skin: Irritant to skin and mucous membranes.
路 on the eye: Irritant effect.
路 Sensitization: Sensitization possible by skin contact.
路 Subacute to chronic toxicity:
CAS-No. 121-57-3:
MERCK: Sensitization test (guinea pig): positiv (OECD 406)
CAS-No. 124-04-9:
Sensitization test (guinea pig): negative (IUCLID)
路 Additional toxicological information:
The product shows the following dangers according to the calculation method of the General EC Classification Guidelines for
Preparations as issued in the latest version:
Irritant
* 12 Ecological information:
路 Information about elimination (persistence and degradability):
路 Other information:
Quantitative data on the ecological effect of this product are not available.
The following statements refer to the individual components.
CAS-No. 121-57-3: 31% / 28 d
CAS-No. 124-04-9: 100% / 28 d
路 Behaviour in environmental systems:
124-04-9 adipic acid
log P(o/w) 0.081 (25掳C) (OECD)
121-57-3 sulphanilic acid
log P(o/w) -2.16 (.)
1465-25-4 N-2-aminoethyl-1-naphthylamine dihydrochloride
log P(o/w) 1.82 (.)
(Contd. on page 5)
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Page 5/6
Material Safety Data Sheet
According to 91/155 EEC
Printing date 07.09.2006 Reviewed on 07.09.2006
Product name: Nitrite-101
(Contd. of page 4)
路 Ecotoxical effects:
路 Acquatic toxicity:
124-04-9 adipic acid
EC50 86 mg/l/48h (Daphnia magna)
LC50 511 mg/l/48h (Leuciscus idus)
97 mg/l/96h (Pimephales promelas)
121-57-3 sulphanilic acid
EC50 85.7 mg/l/48h (Daphnia magna)
LC50 100.4 mg/l/96h (Pimephales promelas)
路 Remark: Harmful effect due to pH shift.
路 Algea toxicity:
124-04-9 adipic acid
IC50 31 mg/l/72h (Desmodesmus subspicatus)
121-57-3 sulphanilic acid
IC50 91 mg/l/72h (Desmodesmus subspicatus)
路 Additional ecological information:
路 BSB5-value:
124-04-9 adipic acid
BSB5 0.598 g/g (OECD)
路 General notes:
Water hazard class 2 (German Regulation) (Self-assessment acc. VwVwS Annex 4): hazardous for water.
Do not allow product to reach ground water, water bodies or sewage system.
* 13 Disposal considerations
路 Product:
路 European waste catalogue
16 05 08 discarded organic chemicals consisting of or containing dangerous substances
路 Uncleaned packagings:
路 Recommendation: Disposal must be made according to official regulations.
路 Recommended cleaning agent: Water, if necessary with cleaning agent.
14 Transport information
路 Land transport ADR/RID (cross-border)
路 ADR/RID-GGVS/E Class: -
路 Maritime transport IMDG:
-
路 IMDG Class:
No
路 Marine pollutant:
路 Air transport ICAO-TI and IATA-DGR:
-
路 ICAO/IATA Class:
路 Transport/Additional information: Not dangerous according to the above specifications.
GB
(Contd. on page 6)
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Page 6/6
Material Safety Data Sheet
According to 91/155 EEC
Printing date 07.09.2006 Reviewed on 07.09.2006
Product name: Nitrite-101
(Contd. of page 5)
* 15 Regulatory information
路 Designation according to EC guidelines:
The product has been classified and labelled in accordance with EC Directives / Ordinance on Hazardous Materials (GefStoffV)
路 Code letter and hazard designation of product:
Xi Irritant
路 Hazard-determining components of labelling:
sulphanilic acid
路 Risk phrases:
36 Irritating to eyes.
43 May cause sensitisation by skin contact.
路 Safety phrases:
24 Avoid contact with skin.
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
37 Wear suitable gloves.
60 This material and its container must be disposed of as hazardous waste.
路 National regulations
路 Information about limitation of use:
Employment restrictions concerning young persons must be observed.
Employment restrictions concerning pregnant and lactating women must be observed.
* 16 Other information
These data are based on our present knowledge. However, they shall not constitute a guarantee for any specific product features
and shall not establish a legally valid contractual relationship.
路 Relevant R-phrases
36 Irritating to eyes.
36/38 Irritating to eyes and skin.
43 May cause sensitisation by skin contact.
路 Recommended restriction of use: professional use
路 Department issuing data specification sheet: Technical Department
路 * Data compared to the previous version altered.
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