MATERIAL SAFETY DATA SHEET - according to european directive 1999/45/EC
Manufactured by: HARPO spa 鈥? Rialto division 34123 Trieste (Italy)
Tech. Sheet N掳: 30A/P/RI
Product name: RIALTO ALKAL 1
Revision nr. 4 dated: 06.10.2004
01. IDENTIFICATION OF THE PREPARATION AND THE COMPANY
Product name: Rialto Alkal 1.
Rialto Alkal 1 is suitable for cleaning siliceous materials.
Intended use:
Acid detergent for siliceous materials. Contains fluoridric acid.
Chemical name and synonym:
HARPO S.p.A.
Name of the Company:
Via Torino, 348
Full address:
34123 Trieste (TS), Italy,
District and Country:
tel. +39 040 3186711, fax +39 0403186767
+39 040 3186711
For urgent inquiries refer to:
02. COMPOSITION/INFORMATION ON INGREDIENTS
Name Concentr.(C) Classification
10,00 - 13,00 % T+ R26/27/28
Fluoridric acid
N掳 Cas 7664-39-3 C R35
N掳 CE 231-634-8
N掳 Index 009-003-00-1
2,00 - 5,00 % C R34
Phosphoric acid
N掳 Cas 7664-38-2
N掳 CE 231-011-2
N掳 Index 015-011-00-6
Xi R41
0,50 - 1,00%
Ethoxylated nonyl phenol
Xn R22
N掳 Cas 9016 鈥? 45 - 9 N 53
Ethoxyla Alchil 鈥? Aryl - polyethossilate 1,00 鈥? 5,00% Xi R36/38
N掳 Cas 37205 鈥? 87 - 1 N R53
The complete text of -R- phrases is specified in section 16.
03. DANGER IDENTIFICATION
Substance/Preparation Classification.
This preparation is dangerous under 67/548/EEC and 1999/45/EC regulations and subsequent
amendments. This preparate requires a safety data sheet according to the 91/155/EC regulation and
subsequent amendments. Further information on health and/or environmental hazards can be found in
sections 11 and 12 of this sheet.
Danger Symbol: T+, C
Phrases R:
26/27/28 鈥? 35
Danger identification.
VERY TOXIC BY INHALATION, IN CONTACT WITH SKIN AND IF SWALLOWED.
CAUSES SEVERE BURNS.
MATERIAL SAFETY DATA SHEET - according to european directive 1999/45/EC
Manufactured by: HARPO spa 鈥? Rialto division 34123 Trieste (Italy)
Tech. Sheet N掳: 30A/P/RI
Product name: RIALTO ALKAL 1
Revision nr. 4 dated: 06.10.2004
04. FIRST AID MEASURES
EYES: Irrigate copiously with clean, fresh water for at least 15 minutes. Seek medical advice.
SKIN: Wash immediately with plenty of water. Remove contaminated clothing. If irritation persists seek
medical attention. Wash contaminated clothing before using them.
INHALATION: Remove to fresh air. If breathing is irregular seek medical advice.
INGESTION: Obtain immediate medical attention. Induce vomiting only if indicated by the doctor. Never give
anything by mouth to an unconscious person.
05. FIRE FIGHTING MEASURES
Allow containers to cool in order to avoid product decomposition and generation of substances which might
injure the health and be dangerous for safety reasons. Wear the fire equipment all the time.
06. ACCIDENTAL RELEASE MEASURES
Limit the spreading of the spillage with inert absorbent material (sand, earth etc). Neutralize and remove as
far as possible the treated mass; wash the remainder with plenty of water.
07. HANDLING AND STORAGE
Store in a wellventilated place keeping the containers closed when not used. Do not smoke while handling.
Keep far away from sources of heat, naked flames and sparks and other sources of ignition; do not spray in
the vicinity of flames or incandescent materials.
For information on environmental and health risks, protection of the respiratory airways, ventilation and
individual protective measures refer to the other sections of this sheet.
08. EXPOSURE CONTROLS/PERSONAL PROTECTION
FLUORIDRIC ACID
mg/m3
- TLV TWA 3 ACGIH
PHOSPHORIC ACID
mg/m3
TLV TWA 1 ACGIH
mg/m3
TLV STEL 3 ACGIH
* The data refer to the substance and not to the mixture
Against corrosive properties of the product and according to the type of working, suitable protection
equipment should be worn. Such as: an helmet to protect the face, the head and the neck, waterproof
gloves and overalls, resistant to the product. Do not eat, drink or smoke while handling it; wash carefully with
soap and water before meals and after work shift; a shower is recommended.
09. PHYSICAL AND CHEMICAL PROPERTIES
Odour Slightly acid
Physical appearance Slimy whitish liquid - weak colour
Solubility in solvents N.A.
Solubility in water Totally miscible
Volatile substances % by volume 80%
Viscosity Thixotropic
Vapour density <1
Evaporation speed N.D.
Comburent properties N/D
Partition coefficient: n-octanol/water N.A.
pH 1,00 鈥? 2,00
MATERIAL SAFETY DATA SHEET - according to european directive 1999/45/EC
Manufactured by: HARPO spa 鈥? Rialto division 34123 Trieste (Italy)
Tech. Sheet N掳: 30A/P/RI
Product name: RIALTO ALKAL 1
Revision nr. 4 dated: 06.10.2004
Boiling point Ca. 100掳 C
Flash point N.D.
Explosive properties N.D.
Vapour pressure 25,00 kPa
Specific gravity 1,040 卤 0,005 Kg/l
10. STABILITY AND REACTIVITY
The product is stable in normal conditions of use and storage. Due to thermal decomposition or in the event
of a fire vapours may be produced potentially dangerous to health. Phosphoric acid decomposes when
heated forming toxic fumes of phosphorus oxide; it reacts with several metals with the formation of hydrogen
which is explosive. Above 200 掳C it also attacks glass.
11. TOXICOLOGICAL INFORMATION
Acute effects: this product is highly toxic and causes rapid poisoning by inhalation, cutaneous absorption
and ingestion. Poisoning by inhalation may give rise to a series of symptoms, which may include: stinging
and irritated eyes, mouth, throat; cough, respiratory disorders, dizziness, headache, nausea and sickness. In
the most serious cases, inhalation of this product may cause larynx and bronchial tube edema, chemical
pneumonia and pulmonary edema, reduction or increase of heart-beat, copious salivation, blood sputum,
loss of consciousness, behavioral disorders (depression or euphoria). Poisoning by cutaneous absorption
may give rise to symptoms, which may include: increase of skin temperature, swelling, itchiness, headache,
respiratory disorders and sometimes even burns and cauterizations. Ingestion of even small amounts of
product may cause serious health problems and symptoms such as burns, mouth and throat lesions,
nausea, stomach pain, sickness, diarrhoea, sudoresis, convulsions, loss of consciousness.
This product is corrosive and causes serious burns and vescicles on the skin, which can arise even after
exposure. Burns are very stinging and painful. Upon contact with eyes, it may cause serious harm such as
cornea opacity, iris lesions, irreversible eye coloration. Possible vapours are caustic for the respiratory
system and may cause pulmonary edema, whose symptoms sometimes arise only after some hours.
Exposure symptoms may include: sting, cough, asthma, laryngitis, respiratory disorders, headache, nausea
and sickness. If swallowed, it may cause mouth, throat and oesophagus burns, sickness, diarrhoea, edema,
larynx swelling and, consequently, asphyxia, perforation of the gastro-intestinal tract.
FLUORIDRIC ACID: may cause burns
LDL0 inhalation: 50 ppm/30 min.
PHOSPHORIC ACID: irritant
LD50 (rabbit) skin:2.740 mg/Kg
ALCHIL-ARYL-POLYETHOSSILATE
LD50 (rat) oral: 2.590 mg/Kg
LD50 (RABBIT) skin: 2.830 mg/Kg
12. ECOLOGICAL INFORMATION
This product is dangerous for the environment and the aquatic organisms. In the long term, it may even
have negative effects on the aquatic environment.
13. DISPOSAL CONSIDERATIONS
Consider the possibility of burning the product in a suitable inceneritor. Acid or basic products must always
be neutralized before undergoing any treatment, including biological treatment whenever feasible. If the
waste is solid, it can be disposed of in a landfill.
MATERIAL SAFETY DATA SHEET - according to european directive 1999/45/EC
Manufactured by: HARPO spa 鈥? Rialto division 34123 Trieste (Italy)
Tech. Sheet N掳: 30A/P/RI
Product name: RIALTO ALKAL 1
Revision nr. 4 dated: 06.10.2004
14. TRANSPORT INFORMATIONS
These goods must be transported by vehicles authorized to the carriage of dangerous goods according to
the provisions set out in the current edition of the Code of International Carriage of Dangerous Goods by
Road (ADR) and in all the applicable national regulations. These goods must be packed in their original
packings or in packings made of materials resistant to their content and not reacting dangerously with it.
People loading and unloading dangerous goods must be trained on all the risks deriving from these
substances and on all actions that must be taken in case of emergency situations.
Road and rail transport:
ADR: 8,II UN 2922
Label: 8, 6.1
Nr. Kemler: 86
Proper Shipping Name: CORROSIVE LIQUID,TOXIC N.O.S. (FLUORIDRIC ACID,
PHOSPHORIC ACID)
Carriage by sea (shipping):
IMO class: 8, UN 2922
Packing Group: II
Special provicion: A3
EMS: F-A, S-B
Proper Shipping Name: CORROSIVE LIQUID,TOXIC N.O.S. (FLUORIDRIC ACID,
PHOSPHORIC ACID)
Transport by air:
IATA: 8 UN:2922
Packing Group: II
Label: 8,6.1
Cargo
Packaging instructions: 812 Maximum quantity: 30 L
Pass.:
Packaging instructions: 808 Maximum quantity: 1L
Limited quantity:
Packaging instructions: Y808 Maximum quantity: 0,5 L
15. REGULATORY INFORMATION
Health hazard symbol
T+ VERY TOXIC C CORROSIVE
R26/27/28 VERY TOXIC BY INHALATION, IN CONTACT WITH SKIN AND IF
SWALLOWED.
R35 CAUSES SEVERE BURNS.
S26 IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH
PLENTY OF WATER AND SEEK MEDICAL ADVICE.
S27 TAKE OFF IMMEDIATELY ALL CONTAMINATED CLOTHING.
MATERIAL SAFETY DATA SHEET - according to european directive 1999/45/EC
Manufactured by: HARPO spa 鈥? Rialto division 34123 Trieste (Italy)
Tech. Sheet N掳: 30A/P/RI
Product name: RIALTO ALKAL 1
Revision nr. 4 dated: 06.10.2004
S28 AFTER CONTACT WITH SKIN, WASH IMMEDIATELY WITH
PLENTY OF WATER.
S36/37/39 WEAR SUITABLE PROTECTIVE CLOTHING, GLOVES AND
EYE/FACE PROTECTION.
S45 IN CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK
MEDICAL ADVICE IMMEDIATELY (SHOW THE LABEL WHERE
POSSIBLE).
S63 IN CASE OF ACCIDENT BY INHALATION: REMOVE CASUALTY
TO FRESH AIR AND KEEP AT REST.
Contains:
Fluoridric acid (10 % sol.).
Special disposal: this product contains biodegradable nonionic surfactants (average 90% min.).
Danger labelling under regulations 67/548/CEE and 1999/45/CE and following amendments and
adjustments.
Workers exposed to this chemical agent must undergo health checks according to regulation 98/24/CE.
16. FURTHER INFORMATIONS
Text of -R- phrases quoted in section 2 of the sheet.
R26/27/28 VERY TOXIC BY INHALATION, IN CONTACT WITH SKIN AND IF
SWALLOWED.
R34 CAUSES BURNS.
R35 CAUSES SEVERE BURNS.
R36/37/38 IRRITATING TO EYES, RESPIRATORY SYSTEM AND SKIN.
R53 MAY CAUSE LONG - TERM ADVERSE EFFECTS IN THE
AQUATIC ENVIRONMENT.
GENERAL BIBLIOGRAPHY
1. Regulation 1999/45/CE and following amendments;
2. Regulation 67/548/CEE and following amendments and adjustments (technical adjustment XXVIII);
3. Regulation 91/155/CEE and following amendments;
4. The Merck Index. - 10th Edition;
5. Handling Chemical Safety;
6. Niosh - Registry of Toxic Effects of Chemical Substances;
7. INRS - Fiche Toxicologique (toxicological sheet);
8. Patty - Industrial Hygiene and Toxicology;
9. N.I. Sax-Dangerous properties of Industrial Materials-7, 1989 Edition;
Note for users:
The information contained in the present sheet are based on our own knowledge on the date of the last
version. Users must verify the suitability and thoroughness of provided information according to each
specific use of the product. This document must not de regarded as a guarantee on any specific product
property. The use of this product is not subject to our direct control; therefore, users must, under their own
responsibility, comply with the current health and safety laws and regulations. The producer is relieved from
any liability arising from improper uses.
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