hfa-8093 (Corrosion inhibitors)
® WRT bvMATERIAL SAFETY DATASHEET
Revision: 1
Date: April 2005
1. CHEMICAL PRODUCT
- Product name: HFA 8093
- Product type: Corrosion inhibitor
2. INFORMATION ABOUT INGREDIENTS
- Cas no.: 1330-20-7 Xylene (mix) Xn R 10-20/21-38 S 2-25
- Einecs no.: 215-535-7
- Cas: 100-41-4 Ethylbenzeen Xn, F, R11-20, S 2-16- 24/25-29
- Einecs: 202-849-4
- Organic acids and amines.
3. HAZARD IDENTIFICATION
- Xn: Harmful
- R 10: Flammable.
- R20/21: Harmful by inhalation and in contact with skin.
- R38: Irritating to skin.
4. FIRST AID MEASURES
- General: Immediately remove any clothing soiled by the product. Involve doctor immediately.
- Inhalation: Move the exposed person to fresh air at once. Call for doctor. In case of unconsciousness place patient stably in side position for transportation.
- Ingestion: DO NOT induce vomiting. Get medical attention immediately. Immediately rinse mouth and provide fresh air.
- Skin: Wash off promptly and flush contaminated skin with water. Promptly remove clothing if soaked through and flush skin with water. Get medical attention if irritation persists after washing.
- Eyes: Promptly wash eyes with plenty of water while lifting the eyelids. Continue to rinse for several minutes and get medical attention.
5. FIRE FIGHTING MEASURES
- Extinguishing media: Carbon dioxide (C02), powder or water spray. Fight larger fires with alcohol resistant foam or water spray.
- For safety reasons unsuitable extinguishing agents: water with full jet
- Special hazards caused by the substance, its products of combustion or resulting gases: formation of toxic gases is possible during heating or in case of fire.
- Protective equipment: Wear self-contained respiratory protective device. Wear fully protective suit.
6. ACCIDENTAL RELEASE MEASURES
- Personal precaution in spill: Wear suitable protective clothing, gloves and eye/face protection. Keep unprotected persons away
- Precautions to protect environment: Do not empty into drains; dispose of this material and its container at hazardous or special waste collection point.
- Measures for cleaning/collecting: Pick up mechanically. Dispose contaminated material as waste acc to item 13. Ensure adequate ventilation.
7. HANDLING & STORAGE
Handling:
- Information for safe handling: Ensure good ventilation/exhaustion at the workplace. Prevent formation of aerosols. Store in cool dry place in tightly closed receptacles.
- Information about fire and explosion protection: Keep ignition sources away - do not smoke. Protect against electrostatic charges. Ensure all components are well earthed. Prevent and remove collected dust.
Storage:
- Requirements to be met by storerooms and receptacles: No special requirements
- Information about storage in one common storage facility: Store away from heat and flames.
- Storage criteria: Flammable liquid storage.
8. PERSONAL PROTECTION/EXPOSURE LIMITS
| Ingredient name | Cas-No. | STD | LT EXP h hrs | ST EXP 15 min. |
|---|---|---|---|---|
| Methanol | 67-56-1 | OES | 200 ppm (Sk) | 250 ppm (Sk) |
| Xylene | 1330-20-7 | OES | 50 ppm (Sk) | 100 ppm (Sk) |
| Ethylbenzene | 100-41-4 | OES | 100 ppm (Sk) | 125 ppm (Sk) |
9. PHYSICAL AND CHEMICAL PROPERTIES
- Appearance: Liquid
- Colour: Amber
- odour: Amine
- Boiling point: > 71ºC
- Density/specific gravity (g/ml): 0.93 at 15ºC
- Vapour pressure: (MeOH) 100 mmHg
- Viscosity(interval): 28 cSt at 40ºC
- Solubility description: Forms an emulsion with water
- Flash point: > 50ºC
- Auto ignition temp. >200
- Flammability limit-lower(%): 5.2
- Flammability limit-upper(%): 58
10. STABILITY AND REACTIVITY
- Stability: Normally stable
- Conditions to avoid: Avoid heat, flames and other sources of ignition.
- Hazardous decomp. products: oxides of: Carbon, Nitrogen
11. TOXICOLOGICAL INFORMATION
- Toxicological data: Acute toxicity. LD50 Oral. Rat 3,940 mg/kg
- Inhalation: High concentrations of vapours may irritate respiratory system and lead to headache, fatigue, nausea and vomiting.
- Ingestion: Harmful: may cause lung damage if swallowed.
- Skin: Liquid may irritate skin. Toxic though skin absorption (percutaneous)
- Eyes: Visual disturbances, incl. blurred vision. Irritating to eyes.
- Medical considerations: Risk of chemical pneumonia after aspiration. Avoid vomiting and normal rinse of stomach because of risk of aspiration.
Component: Organic amine
- Toxicological data: Acute toxicity. LD50 Oral. Rat >200 < 2,000 mg/kg (supplier). Acute toxicity. LD50 Skin. Rat 400-2,000 mg/kg (supplier). Acute toxicity. LC50 Inhalation. Rabbit >2 $lt;20 mg/m3 supplier). Acute toxicity. LC50 Skin. Rabbit 210 mg/kg (supplier).
Component: Methanol
- Toxicological data: Acute toxicity. LD50 Oral. Rat 5,628 mg/kg. Acute toxicity. LD50 Skin. Rabbit 15,800 mg/kg. Acute toxicity. LC50 4 hrs. inhalation Rat 64,000 ppm.
Component: Xylene
- Toxicological data: Acute toxicity. LD50 Oral. Rat 4,300 mg/kg. Acute toxicity. LD50 Skin. Rabbit 4,320 mg/kg. Acute toxicity. LC50 inhalation Rat 6,700 ppm.
- Carcinogenicity: IARC Animal Carcinogen List. Carcinogen Category 3
Component: Ethylbenzene
- Toxicological data: Acute toxicity. LD50 Oral. Rat 3,500 mg/kg. Acute toxicity. LD50 Skin. Rabbit 17,800 mg/kg. Acute toxicity. LC50 inhalation Rat 6,700 ppm.
- Carcinogenicity: IARC int. for cancer research
12. ECOLOGICAL INFORMATION
Component: Organic amine
- Ecotoxicological data: Acute toxicity. LC50 96 hrs. Fish 10-100 mg/l. Acute toxicity. EC50 48 hrs. Daphnia 10-100 mg/l. Acute toxicity. EC50 72 hrs. algae 0,1-1 mg/l.
Component: Methanol
- Ecotoxicological data: Acute toxicity. LC50 96 hrs. Fish 11-15 mg/l. Bioaccumulation. Bio-concentration factor, BCF 0.2-10.
Component: Xylene
- Ecotoxicological data: Acute toxicity. LC50 96 hrs. Fish 27-42 mg/l
Component: Ethylbenzene
- Ecotoxicological data: Acute toxicity. LC50 96 hrs. Fish 32-97.1 mg/l. IC50 72 hrs. algae 33-160 mg/l. Bioaccumulation. Bio-concentration factor, BCF 3,15-146.
13. DISPOSAL
Recover and reclaim or recycle, if practical. Empty containers must not be burned because of explosion hazard. Environmental manager must be informed of all major spillages. Do not allow runoff in sewer, waterway or ground. Contact specialist disposal companies. Dispose of in accordance with local authority requirements
14. TRANSPORT INFORMATION
- UN no road: 1993
- UK road Pack gr.: II
- ADR Class no.: 3
- ADR Class: Class 3: flammable liquids
- ADR Pack gr.: II
- Hazard no. (ADR): 33 Highly flammable liquid(flashpoint below23C)
- ADR classification Code: F1
15. REGULATORY INFORMATION
Toxic and highly flammable.
- Risk phrases: R-11 Highly flammable. R-23/24/25, Toxic by inhalation, in contact with skin and if swallowed. R-36/38, irritating to eyes and skin. R-39/23/24/25, Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed.
- Safety phrases: S-16, Keep away from sources of ignition- No smoking. S-26, In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S-36/37/39, Wear suitable protective clothing, gloves and eye/face protection. S-38, In case of insufficient ventilation, wear suitable respiratory equipment. S-45, In case of accident or if you feel unwell, seek medical advice immediately (show the label wear possible).S-60, This material and its container must be disposed of as hazardous waste.
16. OTHER INFORMATION
The information contained herein relates only to the specific material identified. WRT BV believes that such information is accurate and reliable as of the date of this material data sheet, but no representation, guarantee or warranty, express or implied, is made as to the accuracy, reliability or completeness of the information. WRT BV urges persons receiving this information to make their own determination as to the information's suitability and completeness for their particular application.