
Hercules Cloroben Septic Flow
SDS #7395E Version #: 01 Revision date: Issue date: 12-May-2015
This material does not meet the criteria for classification
Hazard(s) not otherwise
classified (HNOC)
Uncured product is irritating to eyes, skin and respiratory system.
Viable Bacterial Cultures
Remove victim to fresh air and keep at rest in a position comfortable for breathing. Get medical
attention if symptoms occur.
Flush contaminated skin with plenty of water. Remove contaminated clothing and shoes. Get
medical attention if symptoms occur.
Immediately flush eyes with plenty of water, occasionally lifting the upper and lower eyelids.
Check for and remove any contact lenses. Get medical attention if irritation occurs.
1. Identification
Product identifier Hercules Clorben Septic Flow
Other means of identification
Product code 7395E
Synonyms Part Numbers: 139302
Recommended use Enzymatic Drain Cleaner.
Recommended restrictions None Known
Manufacturer/Importer/Supplier/Distributor information
Company Name HCC Holdings, Inc. an Oatey Affiliate
Address 4700 West 160th Street
Cleveland, OH 44135
Telephone 216-267-7100
E-mail info@oatey.com
Transport Emergency Chemtrec 1-800-424-9300 (Outside the US 1-703-527-3887)
Emergency First Aid 1-877-740-5015
Contact person MSDS Coordinator
2. Hazard(s) identification
3. Composition/information on ingredients
Mixtures
*Designates that a specific chemical identity and or percentage of composition has been withheld as a trade secret.
4. First-aid measures

Hercules Cloroben Septic Flow
SDS #7395E Version #: 01 Revision date: Issue date: 12-May-2015
Wash out mouth with water. Remove victim to fresh air and keep at rest in a position comfortable
for breathing. If material has been swallowed and the exposed person is conscious, give small
quantities of water to drink. Do not induce vomiting unless directed to do so by medical
personnel. Get medical attention if symptoms occur.
Most important
symptoms/effects, acute and
delayed
Indication of immediate medical
attention and special treatment
needed.
Contact poison treatment specialist immediately if large quantities have been ingested or
inhaled.
Note to physician, treat symptomatically.
5. Fire-fighting measures
Suitable extinguishing media
Use dry chemical, CO2, alcohol-resistant foam or water spray (fog).
Unsuitable extinguishing media
Specific hazards arising from
the chemical
No specific fire or explosion hazard.
Special protective equipment
and precautions for firefighters
Fire-fighters should wear appropriate protective equipment and self-contained breathing
apparatus (SCBA) with a full face-piece operated in positive pressure mode.
Fire fighting
equipment/instructions
Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a
fire. No action shall be taken involving any personal risk or without suitable training. Use water
spray to keep fire-exposed containers cool. Fire water contaminated with this
material must be contained and prevented from being discharged to any waterway, sewer or
drain.
Personal precautions,
protective equipment and
emergency procedures
Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do
not touch or walk through spilled material. Put on appropriate personal protective equipment. If
specialized clothing is required to deal with the spillage, take note of any information in Section 8
on suitable and unsuitable materials. See also the information in "For non-emergency
personnel".
Methods and materials for
containment and cleaning up
Large Spills: Move containers from spill area. Prevent entry into sewers, water courses,
basements or confined areas. Vacuum or sweep up material and place in a designated, labeled
waste container. Dispose of via a licensed waste disposal contractor. Note: see section 1 of SDS
for emergency contact information and section 13 of SDS for waste disposal.
Small Spills: Move containers from spill area. Vacuum or sweep up material and place in a
designated, labeled waste container. Dispose of via a licensed waste disposal contractor. Note:
see section 1 of SDS for emergency contact information and section 13 of SDS for waste
disposal.
Environmental precautions
Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and
sewers. Inform the relevant authorities if the product has caused environmental pollution
(sewers, waterways, soil or air).
Precautions for safe handling
Put on appropriate personal protective equipment (see section 8 of SDS). Eating, drinking and
smoking should be prohibited in areas where this material is handled, stored and processed.
Workers should wash hands and face before eating, drinking and smoking. See also Section 8
for additional information on hygiene measures.
Conditions for safe storage,
including any incompatibilities
Store in accordance with local regulations. Store in original container protected from direct
sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see section 10
of SDS) and food and drink. Keep container tightly closed and sealed until ready for use.
Containers that have been opened must be carefully resealed and kept upright to prevent
leakage. Do not store in unlabeled containers. Use appropriate containment to avoid
environmental contamination.
Occupational exposure limits
6. Accidental release measures
7. Handling and storage
8. Exposure controls/personal protection

Hercules Cloroben Septic Flow
SDS #7395E Version #: 01 Revision date: Issue date: 12-May-2015
No exposure limits noted for ingredients.
Appropriate engineering
controls
No special ventilation requirements. Good general ventilation should be sufficient to control
worker exposure to airborne contaminants. If this product contains ingredients with exposure
limits, use process enclosures, local exhaust ventilation or other engineering controls to keep
worker exposure below any recommended or statutory limits.
Individual protection measures, such as personal protective equipment
Wear Safety glasses with side shields or goggles.
Wear appropriate chemical resistant gloves.
Wear suitable protective clothing.
Use a properly fitted, particulate filter respirator complying with an approved standard if a risk
assessment indicates this is necessary.
General hygiene
considerations
Always observe good personal hygiene measures, such as washing after handling the material
and before eating, drinking, and/or smoking. Routinely wash work clothing and protective
equipment to remove contaminants.
9. Physical and chemical properties
Melting point/freezing point
Initial boiling point and boiling
range
Not determined
Flash point
Upper/lower flammability or explosive limits
Flammability limit – lower (%)
Flammability limit – upper (%)
Explosive limit - lower (%)
Explosive limit - upper (%)
Auto-ignition temperature
Decomposition temperature
Stable under normal conditions.
Possibility of hazardous
reaction
Under normal conditions of storage and use, hazardous reactions will not occur.
Hazardous decomposition
products
Under normal conditions of storage and use, hazardous decomposition products should not be
produced.
10. Stability and reactivity
11. Toxicological information

Hercules Cloroben Septic Flow
SDS #7395E Version #: 01 Revision date: Issue date: 12-May-2015
Information on likely routes of exposure
No known significant effects or critical hazards.
No known significant effects or critical hazards.
No known significant effects or critical hazards.
No known significant effects or critical hazards.
Symptoms related to the
physical, chemical and
toxicological characteristics
Information on likely routes of exposure
Skin corrosion/irritation
Serious eye damage/eye
irritation
Respiratory or skin sensitization
Respiratory sensitization
Not considered a respiratory irritant
This product is not expected to cause skin irritation.
No known significant effects or critical hazards.
No known significant effects or critical hazards.
Specific target organ toxicity
Single exposure
Repeated exposure
Not Classified.
Not Classified.
Contains Distillates (petroleum), hydrotreated – Which is a category 1 Aspiration Hazard. The
likely hood of aspirating the product in this form is very low due to the high viscosity.
12. Ecological information
Persistence and degradability
Bio accumulative potential
No known significant effects of critical hazards.
Dispose of in accordance with local regulations.
Local disposal regulations
Transportation Hazard
classes
13. Disposal considerations
14. Transportation information

Hercules Cloroben Septic Flow
SDS #7395E Version #: 01 Revision date: Issue date: 12-May-2015
Transportation Hazard
classes
Transportation Hazard
classes
This product is not known to contain any chemical known to the State of California to cause
cancer, birth defects, or other reproductive harm.
International regulations
On inventory list (yes/no)*
United States & Puerto Rico
Toxic Substances Control Act (TSCA 8b)
Health: 1
Flammability: 1
Physical Hazards: 0
HCC Holdings Inc. an Oatey Affiliate cannot anticipate all conditions under which this information
and its product, or the products of other manufacturers in combination with its product, may be
used. It is the user’s responsibility to ensure safe conditions for handling, storage and disposal of
the product, and to assume liability for loss, injury, damage or expense due to improper use. The
information in the sheet was written based on the best knowledge and experience currently
available.
15. Regulatory information
U.S. Federal regulations This product is not known to be a "Hazardous Chemical" as defined by the OSHA Hazard
Communication Standard, 29 CFR 1910.1200.
TSCA Section 12(b) Export Notification (40 CFR 707, Subpt. D)
Not regulated.
OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050)
Not listed.
CERCLA Hazardous Substance List (40 CFR 302.4)
Not listed.
SARA 302 Extremely hazardous substance
Not listed.
SARA 311/312 Hazardous chemicals
No
SARA 313 (TRI reporting)
Not regulated.
SARA 311/312
Classification Not applicable
US state regulations
16. Other information, including date of preparation or last revision