SDS

HTH Metal & Stain Defense Granules
Ref. / 000000022102
SDS_US / EN
Page 2 (10)
P337 + P313 If eye irritation persists: Get medical advice/ atten-
tion.
P302 + P352 IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 If skin irritation occurs: Get medical advice/ attention.
P362 Take off contaminated clothing and wash before reuse.
Other hazards
None known.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Chemical nature
:
Mixture
Hazardous components
Chemical name / Synonyms
CAS-No.
Concentration (% w/w)
Tetrasodium (1-
hydroxyethylidene)bisphosphonate
3794-83-0
90
SECTION 4. FIRST AID MEASURES
Most important symptoms and ef-
fects, both acute and delayed
:
None known.
SECTION 5. FIREFIGHTING MEASURES
Suitable extinguishing media
:
Use dry chemical, water fog, carbon dioxide (CO2), or foam.
Specific hazards during firefighting
:
Material may be ignited if preheated to temperatures above
the flash point in the presence of a source of ignition.
Closed containers may explode (due to the build up of steam
pressure) when exposed to extreme heat.
Further information
:
In case of fire, use normal fire-fighting equipment and the
personal protective equipment recommended in Section 8 to
include a NIOSH approved self-contained breathing appa-
ratus.
Use water to cool containers.
SECTION 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective
equipment and emergency proce-
dures
:
Remove all sources of ignition.
Stop source of spill as soon as possible and notify appropriate
personnel.
Utilize emergency response personal protection equipment
prior to the start of any response.
Evacuate all non-essential personnel.
For disposal considerations see section 13.