W Testgewebe GmbH
Christenfeld 10, D-41379 Br眉ggen-Bracht
FON +49-2157-871977, FAX +49-2157-90657, e-mail testgewebe@wfk.de
SAFETY DATA SHEET
Natriumperborate-Tetrahydrate
10 % active Oxygen, qual. 18
Revision: 27.08.1997
Producer: Degussa AG
Emergency Telephone: +49-2236 762222
1. PRODUCT IDENTIFICATION
Name of Product: Natriumperborat-Tetrahydrat
10 % act. O qual. 18
Identification of producer/supplier: Degussa AG department: SC-PT-PS
PO Box 1345 D-63403 Hanau
Telefon:++49 6181 593036
Telefax:++49 6181 594136
2. COMPOSITION/INFORMATION ABOUT INGREDIENTS
Chemical identification
chemical name Sodiumperborate-Tetrahydrat
IUPAC-Name Perboric acid, Sodium salt, Tetrahydrate
Chemical Formula: NaBO3.4H2O or NaBO2.H2O2.3H2O
molecular weight 153.88 g/mole
CAS-No. 10486-00-7
EWG-No. 234-390-0
Symbols of danger R-phrases, Xi Irritant R 36
Physical and chemical properties
description salt, crystalline,
concentration >= 96 mass-%
EG-marking see part 15
3. HAZARD IDENTIFICATION
irritates eyes. inhalation of product may cause irritations of respiratory ducts.
4. FIRST AID AND MEASURES
General information move the patient to fresh air.
Product inhaled product dust:
possible irritations: irritation of mucous membrane (nose, throat, eyes), may cause
cough, sneeze, tears
move the patient to fresh air.
Seek medical attention.
Product on the skin: Wash the effected area with water.
SDS SPB englisch.doc, V. 22.11.2001 13:35
W Testgewebe GmbH
Christenfeld 10, D-41379 Br眉ggen-Bracht
FON +49-2157-871977, FAX +49-2157-90657, e-mail testgewebe@wfk.de
Product in the eye Immediately flush the eye with plenty of water and continue for 15 minutes.
Product ingested: Flush oral cavity, drink plenty of water, see a physician.
5. FIRE FIGHTING METHODS
Applicable for fire fighting water
foam
Not applicable for fire fighting carbon dioxide
organic compounds
Special exposure hazards arising
from the product itself, from
combustion products or from
resulting gases: product is an oxidising, inorganic Peroxigen.
product: not combustible.
intensifies fire by releasing oxygen
keep away from heat and humidity.
personal precaution wear fire fighting suit.
6. ACCIDENTAL RELEASE MEASURES
Personal precautions wear suit
avoid contact with skin and eyes
Environmental precaution don鈥檛 allow bigger amounts to be released into sewer system.
Methods of cleaning up/of removing remove dry, avoid dust.
store in clean plastic containers
keep container open.
rinse away rest with water.
7. HANDLING AND STORAGE
Handling avoid contact with waste, catalysts, avoid contact with hazardous products
wear protective suit
avoid skin contact.
avoid dust.
If dust : wear protective glasses and mask .
don鈥檛 eat, drink, smoke at working place.
wash hands and face after work.
Exposure controls/personal protections
avoid exposure to sun and heat.
keep away from flammable products.
Product itself is not combustible.
Storage keep in a dry and clean place.
for quality reasons storage temperature of 30 掳C is preferred, keep lower than 40 掳C.
Container requirements (handling and storage)
for transport, handling and storage use only suitable materials.
SDS SPB englisch.doc, V. 22.11.2001 13:35
W Testgewebe GmbH
Christenfeld 10, D-41379 Br眉ggen-Bracht
FON +49-2157-871977, FAX +49-2157-90657, e-mail testgewebe@wfk.de
suitable materials are: Polyethylene, Polypropylene, Polyvinylchloride (PVC), synthetic covered
paper (PE), VA-steal: for example 1.4571, Aluminium, Glass, Ceramic.
after taking out product close container.
Don鈥檛 close container gas-tight.
keep product cool and dry.
don鈥檛 keep product together with: Metal salt, Alkaline, reducing agent;
combustible agents.
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Information on the system design: evacuate air of working room or machines. Avoid dust
Components with specific control
parameters:
name of product Sodiumperborate-Tetrahydrate .............................CAS-No.: 10486-00-7
limits no limits known
pay attention to: common dust limits:
common dust limit
fine dust 6 mg/m鲁 (1996)
MAK (Germany/TRGS 900)
additional precaution none known
Personal protection: pay attention to common safety and hygiene precautions necessary for handling chemicals.
avoid eye and skin contact. Wear gloves/glasses /work clothes.
keep product concentration at workshop place under limits.
wear respirator if product concentration at workshop place rises above limits.
don鈥檛 eat, drink smoke at workshop place.
clean hands and/or face when leaving workshop place.
Respiratory protection wear dust mask If product dust is present.
Hand protection wear gloves of: PVC, rubber.
Eye protection wear glasses If product dust is present.
Body protection wear work clothes.
after contact of clothes with product take off polluted clothes and wash them out.
9. PHYSICALAND CHEMICAL PROPERTIES
Physical state salt, crystalline
Colour white
Odour scentless
Change of state melting temperature not relevant (product decomposes at 60 掳C)
Boiling point not relevant
Flash point not relevant
Flammability not relevant
Ignition temperature not relevant
Danger of explosion not relevant
Steam pressure not relevant
Bulk density 700 - 900 kg/m鲁
Typical grain size 95 % > 0.10 mm
SDS SPB englisch.doc, V. 22.11.2001 13:35
W Testgewebe GmbH
Christenfeld 10, D-41379 Br眉ggen-Bracht
FON +49-2157-871977, FAX +49-2157-90657, e-mail testgewebe@wfk.de
Method DIN
Active Oxygen ca. 10 %
Solubility ca. 23 g/l, Medium water (20 掳C)
pH-value 10,0 - 10,4, Medium 1,5 % solution in water (25 掳C)
10. STABILITY AND REAKTIVITY
product: stable
decomposition caused by temperature.
Exothermal decomposition at > 60 掳C.
product is oxidising, inorganic Per-oxygen composition.
avoid contact with flammable materials.
Conditions to avoid:
solar radiation, high temperature, heat, humidity.
Materials to avoid: disunion, metal ions, metal salts, metals, alkaline, acids, reducing agents (danger of
decomposition), flammable materials (danger of fire)
Decomposition products Sodium perborate, Oxygen, Water.
Hazardous decomposition products thermal decomposition: steam, oxygen.
11. TOXIKOLOGICAL INFORMATION
Acute Toxicity relevant LD/LC 50-values
acute oral Toxicity: LD 50 > 2000 mg/kg, Rat OECD 401
acute dermal Toxicity: LD 50 > 2000 mg/kg, (Limit-Test), Rabbit, OECD 402.
(tested substance: Sodiumperborate -Monohydrate).
Primary irritation on skin: not irritant, rabbit
on eye: strong irritant, rabbit, after immediate rinsing eyes: weak irritant
Sensitising maximising test , guinea pig, not sensitising, OECD 406.
(tested substance: Sodiumperborate-Monohydrate).
Other information mutating
in vitro test (Micro-organism, Cell cultures)
show mutation / gene- toxically effects
in metabolic systems no mutating effect detected.
sub-acute to chronic Toxicity
rate, oral, 28 days; NOEL: 1000 mg/kg
effects/to organs: irritant to gastric mucous membrane, changes blood parameters.
Cancerogenity no data.
Experience on human irritant to eyes.
after ingestion local irritation, vomiting and diarrhoea and heartburn.
workshop place concentrations above 21 mg/m鲁 caused irritation on respiratory ducts.
12. ECOLOGICAL INFORMATION
Information about Elimination (Persistenz and degradability)
medium water / earth:
abiotic degradation caused by hydrolyse, reduction.
SDS SPB englisch.doc, V. 22.11.2001 13:35
W Testgewebe GmbH
Christenfeld 10, D-41379 Br眉ggen-Bracht
FON +49-2157-871977, FAX +49-2157-90657, e-mail testgewebe@wfk.de
Elimination under environmental
Conditions fast degradation under environmental conditions caused by hydrolyse or reduction.
the following substances result: Sodiumperborate and Hydrogenperoxide and decompose very
fast into Oxygen and water.
degradation (2 days) = 85 %, OECD 301 A, easily biodegradable.
(tested substance: Sodiumperborate-Monohydrate).
Mobility and bio accumulation potential Bio accumulation: None
hydrolyse, decomposition, reduction into Sodium-borate, Oxygen and Water.
Ecological effects
Aquatic Toxicity fish Toxicity:
acute Fish Toxicity: LC 50 (96 h) = 51 mg/l, Brachydanio rerio, OECD 203.
acute Fish Toxicity: NOEC (96 h) = 25 mg/l, Brachydanio Daphnia megna, OECD 202.
Toxicity against crayfish
acute Toxicity against crayfish: EC 50 (48 h) = 11 mg/l, Daphnia magna, OECD 202.
acute Toxicity against crayfish: NOEC (48 h) = 8 mg/l, Daphnia magna, OECD 202.
(tested substance: Sodiumperborate-Monohydrate).
algae Toxicity
acute algae Toxicity: IC 50 (96 h) = 26,8 mg/l, Scenedesmus subspicatus
behaviour in purification plant
hydrolyse, decomposition, reduction into Sodium-borate, Oxygen and Water.
Other ecological Information chemical oxygen demand: C.O.D.-value: not relevant (inorganic product).
biological oxygen demand: B.O.D: BOD5-value: not relevant (inorganic product)
AOX-Hinweis: The product does not include halogen in organic bonding.
includes the following heavy metals and bonding of EG-guidelines No. 76/464
(for exsample Arsenic - and Cadmium bond, organic bonding, organic Halogen bond): None.
13. DISPOSAL CONSIDARATIONS
Product The material should be disposed of by authorised landfill. Strict adherence must be made to all
European, national and local laws and regulations.
Waste key No (Germany) 59401
Recommendation lead rests and not reusable solutions to disposal if applicable contact responsible authority.
waste key No:
593 01 Fine chemicals
593 05 Laboratory waste and chemical rests; ONORM S2100 (Austria).
Not suitable package
Recommendation do not reuse used containers. Strict adherence must be made to all European, national and
local laws and regulations.
lead cleaned containers to local recycling system.
14. TRANSPORT INFORMATION
hazardous under transport recommendations acc. GGVS/GGVE/RID/ADR/IMDG-Code/ICAO-TI
Transport over sea IMDG-Code/GGVSee
Water-Pollution class (WPC) sea: not relevant
remarks:
on board keep away from direct sunlight.
under board keep away from heated tanks.
Transport over inland waterways ADN/ADNR:
transport classification not yet committed; contact (Telefon:++49 6181 593036
telefax:++49 6181 594136) if necessary
Transport/other information remarks
keep away from heat. Store as cool as possible.
SDS SPB englisch.doc, V. 22.11.2001 13:35
W Testgewebe GmbH
Christenfeld 10, D-41379 Br眉ggen-Bracht
FON +49-2157-871977, FAX +49-2157-90657, e-mail testgewebe@wfk.de
15. RECOMMENDATIONS
Labelling according to EG- recommendations 67/548/EWG and changes
Symbols of danger Xi irritant
Hazardous component(s) Sodiumperborate-Tetrahydrat
R-Phrases R 36
- irritates eyes.
S-Phrases S 25-26
- avoid contact with eyes
- after contact with eyes rinse eyes immediately with water. See an oculist
National recommendations
Additional hazard classification none
consider recommendations of GefStoffV 搂 15 b
chemicals prohibition recommendation
not relevant
4. BImSchV 鈥?4. recommendation for execution of Bundes-Immissionsschutzgesetz
not relevant
interference recommendations
not relevant
classification according to VbF
not relevant
Technische Anleitung Luft
not relevant;
(See point 8.)
Water-Pollution class WPC 1, low water polluting;
classified by commission for evaluating water polluting stuff ( KBwS),
Katalog-Nr. 1333.
other recommendation, limits and prohibition
none known
other information
Status Stuff registration:
EINECS (EG): listed;
TSCA (USA): listed;
DSL (Canada): listed;
AICS (Australia): listed;
MITI (Japan): listed; No. 1 - 826);
PICCS (Philippines): listed;
TCCL (Korea): listed; (KE - 31568);
Schweizer Giftliste: listed; (class 5);
16. OTHER INFORMATION
You may find other information about quality and handling of the product in our product
information.
The information above correspond to state of engineering and our know how and experience.
These are safety information.
We don't give any quality description with this document.
SDS SPB englisch.doc, V. 22.11.2001 13:35
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