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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
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EC number: 283-042-4 | CAS number: 84539-54-8
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Guidance on Safe Use
Administrative data
First-aid measures
Inhalation:
Well ventilate the area and go to the open space.
Most important symptoms and effects, both acute and delayed: Possible irritation of respiratory tract.
Skin:
Take off all contaminated clothing. Rinse abundantly with water and soap. Seek medical advice in case
of irritation. Wash clothes before reuse.
Most important symptoms and effects, both acute and delayed: Possible irritation according to the contact time with the product.
Eye:
Rinse immediately and abundantly with water for at least 10 minutes. Eyelids should be held away
from the eyeball to ensure thorough rinsing. Seek medical advice if the irritation spreads out.
Most important symptoms and effects, both acute and delayed: Possible irritation according to the contact time with the product.
Ingestion:
Rinse mouth, give water to drink, induce vomiting. If the subject is unconscious do not induce
vomiting. Seek medical advice.
Most important symptoms and effects, both acute and delayed: Possible irritation of mouth and digestive tract.
Advice:
Who provides the first medical aide must use the individual protection equipment (latex gloves, safety
glasses and anti-powder mask with P2 filters).
Fire-fighting measures
Suitable extinguishing media:
Water spray, foam, carbon dioxide (CO2)
Information on the appropriate extinguishing media:
Not relevant
Unsuitable extinguishing media:
None
Indications if extinguishing media are inappropriate for a particular situation involving the substance or mixture:
None
Special hazards arising from the substance:
In case of fire avoid to breath fumes , it may release toxic fumes (NOx, SOx, COx).
Advice for firefighters:
In case of fire and in close proximity wear the protective clothes heat resistant and air respiratory
equipment.
Accidental release measures
For non-emergency personnel:
Keep away from the affected area people not involved in the emergency intervention.
Alert the responsible of the internal emergency.
For emergency responders:
Wear protective clothes giving a total skin protection, latex gloves and safety glasses.
Environmental precautions:
If possible store into a clean container either to reuse or disposal . Avoid waterway and discharging contamination, competent authority must be informed in case of waterway accidental contamination.
Methods and material for containment and cleaning up:
If possible store into a clean container either to reuse or disposal. If possible absorb with the inert material.
After store, wash the area with water and suitable materials.
Handling and storage
Precautions for safe handling:
Avoid powder inhalation.
Avoid direct contact with skin and eyes.
Remove all protective clothing before access to the areas where you eat.
Always respect hygienic rules, do not drink neither eat in the working areas.
Conditions for safe storage, including any incompatibilities:
Keep in the original containers tightly closed in a well-ventilated place far from humidity and heat source.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not classified.
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not classified.
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Marine transport (UN RTDG/IMDG)
- UN number:
- Not classified.
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Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not classified.
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Exposure controls / personal protection
Occupational exposure limit values:
ACGIH
Substance name: Iron soluble salts
TLW-TWA (mg/m3): 1
TLV-STEL (ppm): n.d.
Critical effects: Irritation respiratory system and skin
Appropriate engineering controls:
Operate in well-ventilated areas.
Individual protection measures, such as personal protective equipment:
The personal protective equipment must be compliant to the regulation UNI –EN in force.
Eye / face protection:
Wear safety glasses according to the standard EN 166
Skin protection
-Hand protection:
Wear latex gloves according to the standard EN 374.
-Other:
Wear total skin protection clothes
Respiratory protection:
Use anti-powder mask with P2 filters in case of dust making. The powder exposition limit must be respected.
Environmental exposure controls:
Keep the product concentration under the exposure limits established by the law.
Stability and reactivity
Reactivity:
Reacts with strong oxidizing agents.
Chemical stability:
Stable at the usual work condition.
Possibility of hazardous reactions:
Contact with strong oxidizing agents induces violent reactions.
Conditions to avoid:
Heating of the product at high temperatures.
Incompatible materials:
Strong oxidizing agents.
Hazardous decomposition products:
In case of fire may release toxic fumes (NOx, SOx, COx).
Disposal considerations
Waste treatment methods:
Recover the product, if possible, or send to the incineration and disposal system.
Avoid waterway and discharging contamination.
Follow the local and national disposition in force.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.