DIAMOND BLADE SAFETY DATA SHEET

Refer to the original PDF for tables, figures and page layout.

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Safety Data Sheet
acc. to OSHA HCS
Printing date 07/02/2024
Last revision 06/01/2024
Version 6.0
59.1.0
* 1 Identification
· Product name: Diamond Wafering Blades
· Part number:
60-10040, 60-10045, 60-30065,
60-30070, 60-40070, 60-40075
60-20065  -  60-20104
· Application of the substance / the mixture Abrasive blade
· Details of the supplier of the safety data sheet
· Manufacturer/Supplier:
Allied High Tech Products Inc.
16207 Carmenita Road
USA-Cerritos, CA, 90703
USA
info@alliedhightech.com
· Information department: Product safety department
· Emergency telephone number:
During normal opening times: +1 (310) 635-2466
Chemtrec: +1 (202) 483-7616
2 Hazard(s) identification
· Classification of the substance or mixture
GHS08 Health hazard
Sensitization - Respiratory 1
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Germ Cell Mutagenicity 2
H341 Suspected of causing genetic defects.
Carcinogenicity 1B
H350 May cause cancer.
Toxic to Reproduction 1A
H360 May damage fertility or the unborn child.
Specific Target Organ Toxicity - Repeated Exposure 1 H372 Causes damage to the gastro-intestinal tract through prolonged or repeated
exposure.
GHS09 Environment
Aquatic Chronic 2
H411 Toxic to aquatic life with long lasting effects.
GHS07
Sensitization - Skin 1
H317 May cause an allergic skin reaction.
Aquatic Acute 2
H401 Toxic to aquatic life.
(Contd. on page 2)


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Safety Data Sheet
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Printing date 07/02/2024
Last revision 06/01/2024
Version 6.0
Product name: Diamond Wafering Blades
(Contd. of page 1)
59.1.0
· Additional information:
Based on health effects for dust
All components listed for this product are bound within the product. When handled as intended and under normal conditions of use, there is
no evidence that any of the ingredients are released in amounts that pose a significant health risk.
· Label elements
· GHS label elements The product is classified and labeled according to the Globally Harmonized System (GHS).
· Hazard pictograms
GHS08
GHS09
· Signal word Danger
· Hazard-determining components of labeling:
cobalt
nickel powder (particle diameter < 1 mm)
lead
· Hazard statements
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause an allergic skin reaction.
Suspected of causing genetic defects.
May cause cancer.
May damage fertility or the unborn child.
Causes damage to the gastro-intestinal tract through prolonged or repeated exposure.
Toxic to aquatic life with long lasting effects.
· Precautionary statements
Obtain special instructions before use.
Do not handle until all safety precautions have been read and understood.
Do not breathe dust/fume/gas/mist/vapors/spray.
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
Contaminated work clothing must not be allowed out of the workplace.
Avoid release to the environment.
Wear protective gloves/protective clothing/eye protection/face protection.
[In case of inadequate ventilation] wear respiratory protection.
If on skin: Wash with plenty of water.
If inhaled: If breathing is difficult, remove person to fresh air and keep comfortable for breathing.
IF exposed or concerned: Get medical advice/attention.
Specific treatment (see on this label).
Get medical advice/attention if you feel unwell.
If skin irritation or rash occurs: Get medical advice/attention.
If experiencing respiratory symptoms: Call a poison center/doctor.
Wash contaminated clothing before reuse.
Collect spillage.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
3 Composition/information on ingredients
· Chemical characterization: Mixtures
· Description: Mixture of the substances listed below with nonhazardous additions.
· Hazardous components and components with occupational exposure limits:
409-21-2 silicon carbide
20-30%
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Safety Data Sheet
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Printing date 07/02/2024
Last revision 06/01/2024
Version 6.0
Product name: Diamond Wafering Blades
(Contd. of page 2)
59.1.0
7440-50-8 copper
 Aquatic Chronic 2, H411
20-<25%
1314-13-2 zinc oxide
 Aquatic Acute 1, H400; Aquatic Chronic 1, H410
5-10%
7440-33-7 tungsten
5-10%
7440-48-4 cobalt
 Sensitization - Respiratory 1, H334; Germ Cell Mutagenicity 2, H341; Carcinogenicity 1B, H350; Toxic to
Reproduction 1B, H360;
 Sensitization - Skin 1, H317; Aquatic Chronic 4, H413
5-10%
7440-02-0 nickel powder (particle diameter < 1 mm)
 Carcinogenicity 2, H351; Specific Target Organ Toxicity - Repeated Exposure 1, H372;
 Sensitization - Skin
1, H317; Aquatic Chronic 3, H412
2.5-<5%
7440-31-5 tin
1-5%
7440-47-3 chromium
1-5%
7439-92-1 lead
 Carcinogenicity 2, H351; Toxic to Reproduction 1A, H360;
 Aquatic Acute 1, H400; Aquatic Chronic 1,
H410
0.25-≤1%
· Non-hazardous components:
7439-89-6 iron
40-50%
9003-35-4 Phenolic Polymer
30-40%
7782-40-3 Diamond
1-5%
· Additional information:
Product may contain many or all of the above ingredients.
The diamond concentration stated is for the high concentration, diamond metal bond blades. The diamond concentration for the low
concentration blades is between 0.1 -< 1%.
The specific chemical identity and/or exact percentage of the composition has been withheld as a trade secret.
4 First-aid measures
· Description of first aid measures
· General information:
Symptoms of poisoning may even occur after several hours; therefore medical observation for at least 48 hours after the accident.
· After inhalation:
Supply fresh air and to be sure call for a doctor.
In case of unconsciousness place patient stably in side position for transportation.
· After skin contact: Immediately wash with water and soap and rinse thoroughly.
· After eye contact: Rinse opened eye for several minutes under running water.
· After swallowing: If symptoms persist consult doctor.
· Information for doctor:
· Most important symptoms and effects, both acute and delayed
Breathing difficulty
Eye irritation
Coughing
Allergic reactions
Dermatitis
Dermatitis
· Indication of any immediate medical attention and special treatment needed No further relevant information available.
5 Fire-fighting measures
· Extinguishing media
· Suitable extinguishing agents:
Water spray
Carbon dioxide
Alcohol resistant foam
Use fire fighting measures that suit the environment.
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Safety Data Sheet
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Printing date 07/02/2024
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Version 6.0
Product name: Diamond Wafering Blades
(Contd. of page 3)
59.1.0
· Special hazards arising from the substance or mixture During heating or in case of fire poisonous gases are produced.
· Advice for firefighters
· Protective equipment: Wear fully protective suit.
6 Accidental release measures
· Personal precautions, protective equipment and emergency procedures
Ensure adequate ventilation
Keep away from ignition sources
· Environmental precautions:
Do not allow product to reach sewage system or any water course.
Do not allow to enter sewers/ surface or ground water.
Inform respective authorities in case of seepage into water course or sewage system.
· Methods and material for containment and cleaning up:
Dispose contaminated material as waste according to section 13.
Ensure adequate ventilation.
· Reference to other sections
See Section 7 for information on safe handling.
See Section 8 for information on personal protection equipment.
See Section 13 for disposal information.
7 Handling and storage
· Handling:
· Precautions for safe handling
Ensure proper ventilation/exhaustion at workplaces.
Open and handle receptacle with care.
· Information about protection against explosions and fires: No special measures required.
· Conditions for safe storage, including any incompatibilities
· Storage:
· Requirements to be met by storerooms and receptacles:
Store in a cool location.
No special requirements.
· Information about storage in one common storage facility: Not required.
· Further information about storage conditions:
Keep receptacle tightly sealed.
Store receptacle in a well ventilated area.
· Specific end use(s) No further relevant information available.
8 Exposure controls/personal protection
· Additional information about design of technical systems: No additional data. See 7.
· Control parameters
· Components with limit values that require monitoring at the workplace:
409-21-2 silicon carbide
PEL Long-term value: 15* 5** mg/m³
fibrous dust: *total dust **respirable fraction
REL Long-term value: 10* 5** mg/m³
*total dust **respirable fraction
TLV Long-term value: 10* 3** mg/m³
fibrous dust:0.1 f/cc A2, nonfibrous:*inh.,**resp.
7440-50-8 copper
PEL Long-term value: 1* 0.1** mg/m³
as Cu *dusts and mists **fume
(Contd. on page 5)


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Safety Data Sheet
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Printing date 07/02/2024
Last revision 06/01/2024
Version 6.0
Product name: Diamond Wafering Blades
(Contd. of page 4)
59.1.0
REL Long-term value: 1* 0.1** mg/m³
as Cu *dusts and mists **fume
TLV Long-term value: 1* 0.2** mg/m³
*dusts and mists; **fume; as Cu
1314-13-2 zinc oxide
PEL Long-term value: 15* 5** mg/m³
*total dust **respirable fraction and fume
REL Short-term value: 10** mg/m³
Long-term value: 5 mg/m³
Ceiling limit value: 15* mg/m³
*dust only **fume
TLV Short-term value: 10* mg/m³
Long-term value: 2* mg/m³
*respirable particulate matter
7440-33-7 tungsten
PEL and insoluble compounds, as We
REL Short-term value: 10 mg/m³
Long-term value: 5 mg/m³
as W
TLV Long-term value: 3* mg/m³
as W; * respirable fraction
7440-48-4 cobalt
PEL Long-term value: 0.1* mg/m³
as Co; *for metal dust and fume
REL Long-term value: 0.05 mg/m³
as Co; metal dust & fume
TLV Long-term value: 0.02* 0.005** mg/m³
RSEN,DSEN,A3,BEI,**thoracic particulates,A2
7440-02-0 nickel powder (particle diameter < 1 mm)
PEL Long-term value: 1 mg/m³
REL Long-term value: 0.015 mg/m³
as Ni; See Pocket Guide App. A
TLV Long-term value: 1.5* mg/m³
elemental, *inhalable fraction, A5, BEI
7440-31-5 tin
PEL Long-term value: 2 mg/m³
metal
REL Long-term value: 2 mg/m³
TLV Long-term value: 2* mg/m³
metal, *inh. particulate matter
7440-47-3 chromium
PEL Long-term value: 1 mg/m³
REL Long-term value: 0.5* mg/m³
*metal+inorg.compds.as Cr;See Pocket Guide App. C
TLV Long-term value: 0.003* 0.5** mg/m³
inh. fraction, *as Cr(III): A4,**metal
(Contd. on page 6)


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Safety Data Sheet
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Printing date 07/02/2024
Last revision 06/01/2024
Version 6.0
Product name: Diamond Wafering Blades
(Contd. of page 5)
59.1.0
7439-92-1 lead
PEL Long-term value: 0.05* mg/m³
*see 29 CFR 1910.1025
REL Long-term value: 0.05* mg/m³
*8-hr TWA ;See PocketGuide App.C
TLV Long-term value: 0.05* mg/m³
*and inorganic compds., as Pb; BEI, A3
· Ingredients with biological limit values:
7440-48-4 cobalt
BEI 15 µg/L
Medium: urine
Time: end of shift at end of workweek
Parameter: Cobalt (nonspecific)
7440-02-0 nickel powder (particle diameter < 1 mm)
BEI 5 μg/L
Medium: urine
Time: post-shift at end of workweek
Parameter: Nickel (background)
30 μg/L
Medium: urine
Time: post-shift at end of workweek
Parameter: Nickel (background)
7440-47-3 chromium
BEI 0.7 μg/L
Medium: urine
Time: end of shift at end of workweek
Parameter: Total chromium (population based)
7439-92-1 lead
BEI 200 µg/L
Medium: blood
Time: not critical
Parameter: Lead
· Exposure controls
· Personal protective equipment:
· General protective and hygienic measures:
Keep away from foodstuffs, beverages and feed.
Immediately remove all soiled and contaminated clothing.
Wash hands before breaks and at the end of work.
Store protective clothing separately.
· Breathing equipment: Use suitable respiratory protective device when high concentrations are present.
· Protection of hands:
Due to missing tests no recommendation to the glove material can be given for the product/ the preparation/ the chemical mixture.
Protective gloves
The glove material has to be impermeable and resistant to the product/ the substance/ the preparation.
Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation
· Material of gloves
The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer
to manufacturer. As the product is a preparation of several substances, the resistance of the glove material can not be calculated in advance
and has therefore to be checked prior to the application.
(Contd. on page 7)


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Safety Data Sheet
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Printing date 07/02/2024
Last revision 06/01/2024
Version 6.0
Product name: Diamond Wafering Blades
(Contd. of page 6)
59.1.0
· Eye protection:
Tightly sealed goggles
9 Physical and chemical properties
· Information on basic physical and chemical properties
· General Information
· Appearance:
Form:
Solid
Color:
According to product specification
· Odor:
Odorless
· Odor threshold:
Not determined.
· pH-value:
Not applicable.
· Change in condition
Melting point/Melting range:
Undetermined.
Boiling point/Boiling range:
Undetermined.
· Flash point:
Not applicable.
· Flammability (solid, gaseous):
Not determined.
· Decomposition temperature:
Not determined.
· Ignition temperature:
Product is not selfigniting.
· Danger of explosion:
Product does not present an explosion hazard.
· Explosion limits:
Lower:
Not determined.
Upper:
Not determined.
· Vapor pressure:
Not applicable.
· Density:
Not determined.
· Relative density
Not determined.
· Vapor density
Not applicable.
· Evaporation rate
Not applicable.
· Solubility in / Miscibility with
Water:
Insoluble.
· Partition coefficient (n-octanol/water): Not determined.
· Viscosity:
Dynamic:
Not applicable.
Kinematic:
Not applicable.
· Solvent content:
VOC content:
0.00 %
Solids content:
100.0 %
· Other information
No further relevant information available.
10 Stability and reactivity
· Reactivity No further relevant information available.
· Chemical stability
· Thermal decomposition / conditions to be avoided: No decomposition if used according to specifications.
· Possibility of hazardous reactions No dangerous reactions known.
(Contd. on page 8)


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Safety Data Sheet
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Printing date 07/02/2024
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Version 6.0
Product name: Diamond Wafering Blades
(Contd. of page 7)
59.1.0
· Conditions to avoid
Freezing conditions
Keep away from heat.
Keep away from sources of ignition - No smoking.
Keep away from open flames. - No smoking.
· Incompatible materials: No further relevant information available.
· Hazardous decomposition products: No dangerous decomposition products known.
11 Toxicological information
· Information on toxicological effects
· Acute toxicity:
· LD/LC50 values that are relevant for classification:
409-21-2 silicon carbide
Oral
LD50 >2,000 mg/kg (rat)
Dermal LD50 >2,000 mg/kg (rat)
1314-13-2 zinc oxide
Oral
LD50 >5,000 mg/kg (rat)
7440-48-4 cobalt
Oral
LD50 6,170 mg/kg (rat)
7440-02-0 nickel powder (particle diameter < 1 mm)
Dermal LD50 >5,000 mg/kg (rat)
· Primary chemical irritant effect:
· on the skin: No irritant effect.
· on the eye: No irritating effect.
· Sensitization:
Sensitization possible through inhalation.
Sensitization possible through skin contact.
· Additional toxicological information:
Abrasive eye irritant
Abrasive skin irritant
· Carcinogenic categories
· IARC (International Agency for Research on Cancer)
409-21-2 silicon carbide
2A
7440-48-4 cobalt
2A
7440-02-0 nickel powder (particle diameter < 1 mm)
2B
7440-47-3 chromium
3 
7439-92-1 lead
2B
· NTP (National Toxicology Program)
7440-48-4 cobalt
R 
7440-02-0 nickel powder (particle diameter < 1 mm)
R 
7439-92-1 lead
R 
· OSHA-Ca (Occupational Safety & Health Administration)
None of the ingredients is listed.
12 Ecological information
· Toxicity
· Aquatic toxicity: No further relevant information available.
· Persistence and degradability No further relevant information available.
· Behavior in environmental systems:
· Bioaccumulative potential No further relevant information available.
(Contd. on page 9)


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Version 6.0
Product name: Diamond Wafering Blades
(Contd. of page 8)
59.1.0
· Mobility in soil No further relevant information available.
· Ecotoxical effects:
· Remark: Toxic for fish
· Additional ecological information:
· General notes:
Do not allow product to reach ground water, water course or sewage system, even in small quantities.
Danger to drinking water if even extremely small quantities leak into the ground.
Also poisonous for fish and plankton in water bodies.
Toxic for aquatic organisms
· Results of PBT and vPvB assessment
· PBT: Not applicable.
· vPvB: Not applicable.
· Other adverse effects No further relevant information available.
13 Disposal considerations
· Waste treatment methods
· Recommendation: Contact waste processors for recycling information.
· Uncleaned packagings:
· Recommendation: Disposal must be made according to official regulations.
14 Transport information
· UN-Number
· DOT, ADN, IMDG, IATA
not regulated
· UN proper shipping name
· DOT, ADN, IMDG, IATA
not regulated
· Transport hazard class(es)
· DOT, ADN, IMDG, IATA
· Class
not regulated
· Packing group
· DOT, IMDG, IATA
not regulated
· Environmental hazards:
· Marine pollutant:
No
Yes (DOT)
· Special precautions for user
Not applicable.
· Transport in bulk according to Annex II of MARPOL73/78 and
the IBC Code
Not applicable.
· UN "Model Regulation":
not regulated
15 Regulatory information
· Safety, health and environmental regulations/legislation specific for the substance or mixture
· Sara
· Section 355 (extremely hazardous substances):
None of the ingredients is listed.
· Section 313 (Specific toxic chemical listings):
7440-50-8 copper
1314-13-2 zinc oxide
7440-48-4 cobalt
7440-02-0 nickel powder (particle diameter < 1 mm)
(Contd. on page 10)


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Safety Data Sheet
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Printing date 07/02/2024
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Version 6.0
Product name: Diamond Wafering Blades
(Contd. of page 9)
59.1.0
7440-47-3 chromium
7439-92-1 lead
· TSCA (Toxic Substances Control Act):
All components have the value ACTIVE.
· Hazardous Air Pollutants
7440-48-4 cobalt
7439-92-1 lead
· Proposition 65
· Chemicals known to cause cancer:
7440-48-4 cobalt
7440-02-0 nickel powder (particle diameter < 1 mm)
7439-92-1 lead
· Chemicals known to cause reproductive toxicity for females:
7439-92-1 lead
· Chemicals known to cause reproductive toxicity for males:
7439-92-1 lead
· Chemicals known to cause developmental toxicity:
7439-92-1 lead
· National regulations:
· Additional classification according to Decree on Hazardous Materials: Carcinogenic hazardous material group III (dangerous).
· Information about limitation of use:
Workers are not allowed to be exposed to the hazardous carcinogenic materials contained in this preparation. Exceptions can be made by the
authorities in certain cases.
· Chemical safety assessment: A Chemical Safety Assessment has not been carried out.
16 Other information
To the best of our knowledge, the information contained herein is accurate. However, it does not describe a guarantee of product properties
and does not establish a contractual legal relationship.
· Department issuing SDS: Technical Services
· Contact: Pablo Mendoza
· Last revision / supersedes version: 06/01/2024 / 5.0
· Supersedes date: 06/01/2022
· Abbreviations and acronyms:
IMDG: International Maritime Code for Dangerous Goods
DOT: US Department of Transportation
IATA: International Air Transport Association
EINECS: European Inventory of Existing Commercial Chemical Substances
ELINCS: European List of Notified Chemical Substances
CAS: Chemical Abstracts Service (division of the American Chemical Society)
VOC: Volatile Organic Compounds (USA, EU)
LC50: Lethal concentration, 50 percent
LD50: Lethal dose, 50 percent
PBT: Persistent, Bioaccumulative and Toxic
vPvB: very Persistent and very Bioaccumulative
OSHA: Occupational Safety & Health
TLV: Threshold Limit Value
PEL: Permissible Exposure Limit
REL: Recommended Exposure Limit
BEI: Biological Exposure Limit
Sensitization - Respiratory 1: Respiratory sensitisation – Category 1
Sensitization - Skin 1: Skin sensitisation – Category 1
Germ Cell Mutagenicity 2: Germ cell mutagenicity – Category 2
Carcinogenicity 1B: Carcinogenicity – Category 1B
Carcinogenicity 2: Carcinogenicity – Category 2
Toxic to Reproduction 1A: Reproductive toxicity – Category 1A
Toxic to Reproduction 1B: Reproductive toxicity – Category 1B
(Contd. on page 11)


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Version 6.0
Product name: Diamond Wafering Blades
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59.1.0
Specific Target Organ Toxicity - Repeated Exposure 1: Specific target organ toxicity (repeated exposure) – Category 1
Aquatic Acute 1: Hazardous to the aquatic environment - acute aquatic hazard – Category 1
Aquatic Acute 2: Hazardous to the aquatic environment - acute aquatic hazard – Category 2
Aquatic Chronic 1: Hazardous to the aquatic environment - long-term aquatic hazard – Category 1
Aquatic Chronic 2: Hazardous to the aquatic environment - long-term aquatic hazard – Category 2
Aquatic Chronic 3: Hazardous to the aquatic environment - long-term aquatic hazard – Category 3
Aquatic Chronic 4: Hazardous to the aquatic environment - long-term aquatic hazard – Category 4
· * Data compared to the previous version altered.