revision nr: 0
date: 2/04/2001
Supersedes : none
Responsible for distribution
Water Services Ltd In case of emergency (24 hours)
465 Messogeion Ave Supplier :+ 30 6948 518699
15343 Athens - Greece Hellenic Poison Information Center :
tel :+30 6948 518699 +30 210 7793777
fax :+301 6396591
1 IDENTIFICATION OF THE SUBSTANCE / PREPARATION
Trade Name : WSB 2001
Product use : Corrosion and scale Inhibitor for boiler water sy stems
2 COMPOSITION / INFORMATION ON INGREDIENTS
S ubstance name Weight % CAS nr Symbol(s) R-P hrases OE L value remarcs
Ethyleno- diamino-tetraacetic acid, sodium 1-10 64-02- 8 Xi
salt
Hydroxy-ethylidene-1,1- diphosphonic acid 1-10 2809- 21-4 Xi R 41
Sodi um Hydroxide 1-5 1310- 73-2 R 34, 36/37/38
C
Carboxylated Cellulose 1-5 9000- 11-7
Sodi um Lignosulphonate 1-10 8061- 51-6
d-iso-ascorbic acid 1-10 89-65- 6
Acrylate-acrylamide sodium salt 1-10 25987-30- 8 Xi R 36/ 38
Maleic acid, acrylic copolymer 1-5 110392-51-3 Xi R 36/ 38
3 HAZARD IDENTIFICATION
Personal Hazards : Irritating to ey es and sk in.
Excessiv e contact may cause burns
4 FIRST AID MEASURES
- Inhalation : Remov e v ictim into fresh air If you feel unwell, seek medical adv ice
- Sk in Contact : Remov e contaminated clothing Rinse sk in immediatelly with plenty of water and
soap
- Ey e contact : Rinse immediately and thorougly with plenty of water (at least 15 min) Remov e
any contact lenses, after a few minutes rinse. Consult ey e doctor.
- Ingestion : Rinse mouth with water. Giv e v ictim at least two glasses of water to drink
(dilution). Do NOT induce v omiting. Do not giv e milk . NEVER giv e any thing by mouth to unconcious
person. Seek medical attention.
WSB 2001 MSDS- page I
5 FIRE FIGHTING MEASURES
Extinguising media
- Suitable : No specific media required.
- NOT to be used : Not applicable.
- Special precautions : None.
- Protectiv e equipment : Use self-contained breathing equipment when in close proximity of the
fire.
6 ACCIDENTIAL RELEASE
- Protectiv e equipment : See section 8 : Exposure controls / personal protection.
- Env ironmental protection : Stop leak s, if without risk . Prev ent entry into sewers or public
waters
- Cleaning methods :Collect the spillage into suitable container for proper disposal
A bsorb remaining with inert material ( sand, diatomic earth, etc)
Flush residue with plenty of water.
7 HANDLING A ND STORAGE
- Handling : Avoid contact with sk in, ey es and clothing. Wear required protectiv e equipment
(see section 8)
- Protection against fire / explosion Not applicable
- Storage : Protect from freezing
Do not mix with oxidizing materials.
Use only original pack age. Do not reuse container.
8 EXPOSURE CONTROLS / PERSONAL PROTECTION.
- Engineering measures : Ventilate aerea. A v oid leak s.
- Industrial Hy giene : No eating, drink ing or smok ing during use.
- Occupational exposure limits : No data av ailable.
- Personal protection equipment :
Respiratory protection : Ventilation.
Hand protection : Glov es
Ey e protection Safety glasses
Sk in and body protection : Suitable protectiv e clothing
9 PHYS ICAL AND CHEMICAL PROPERTIES
A ppearance : Hazy brown liquid
Odour : None
pH > 11,5
Boiling point : 100掳C
Freezing / melting point : < 1掳C
Flash point : None
A utoflammability : None
Explosion properties : None
Oxidizing properties : None
Vapour pressure : A s for water 23 mbar at 20 oC
Solubility in water : Compete
Density (kg/m 3 ) 1150 -1240
Partitioning Octanol/Water (20 oC) 0,000335
Other data : None
These data are to be seen as ty pical v alues and should not be considered as specifications.
WSB 2001 MSDS- page II
10 STABILITY AND REACTIVITY
Stability : Stable under normal conditions
Conditions to av oid Heatind
Materials to av oid : Oxidizing agents, strong acids.
Hazardous decomposition products : In case of fire may liberate CO2, CO, Phosphorous
compounds, Nox, CH4
11 TOXICOLOGICAL INFORMATION
- Inhalation : May cause irritation of the respiratory track
- Sk in Contact : Sk in contact may cause irritation.
Sy mptoms included Redness, pain, burns.
- Ey e contact : irritating to ey es
Sy mptoms included Redness, pain, bad v ision, burns.
- Ingestion : Sy mptoms included : Pain, diarrhea, vomiting.
LD50 (rat, oral ) >5500 mg/k g
- Other Toxicological Information : None
12 ECOLOGICAL INFORMATION
Mobility : Complete solubility in water
Env ironmental toxicity : LC50 rainbow trout (96h Oncorhy nachus myk iss)> 550 mg/l (calculated)
Biodegradability : BOD5 <10000 mg O2/l (calculated)
COD <120000 mg O2/l (calculated)
Bioconcentration factor : Non expected bioaccumulation.
13 DISPOSAL CONSIDERATIONS
Waste disposal : National or local prov isions may be in force. Please contact a certified
firm for proper disposal
14 TRANSPORT INFORMATION
Land (Road/railroad A DR/RID) : None
Sea Transport (IMDG) : None
UN nr recommendation None
15 TRANSPORT INFORMATION
EU labeling requirements Irritant Xi
Risk phrases : R 36/ 38 Irritating to ey es and sk in.
Safety phrases : S 26 In case of contact with ey es, rinse immediately with plenty of
water and seek medical adv ice.
S 37/39 Wear suitable glov es and ey e/face protection
16 OTHER INFORMATION
Issue date : 2/4/2001 Replaces : None
- This Safety data sheet has been drawn up according the EEC directiv e 93/112/EEC in paper and
electronic format.
WSB 2001 MSDS- page III
- This Safety data sheet is exclusiv ely made for industrial / professional use.
This information is to our knowledge correct and completed on the date of issue of this safety data sheet. The informations only concerns
the product and does not give any guarranty for the quality and the copleteness of the properties of the product, or in any case of mixing or
using in any process. It remains the responsability of the user to assure himself that the information is suitable and complete, conserning
the special use he makes of the product. Editor deni es all responsability for loss or damage resulting from the use of these data
WSB 2001 MSDS- page IV
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