51645Series

SECTION 2: Hazards identification

Physical hazards

Flammable liquids Category 3

Health hazards

Not classified. Information Routes of Entry Inhalation? Absorption Through Skin? Ingestion (Swallowing)? YES Acute Corrosive to skin and eyes. Causes irritation and inflammation to mucus membranes and respiratory passages. Chronic Long-term exposure can cause irritation, ulceration, and perforation of nasal septum. Carcinogenicity NTP? IARC Monographs?

Environmental hazards

Not classified. Marine pollutant No Special precautions for user Not available. IATA No Special precautions for user Not available. IMDG No Special precautions for user Not available.

Signal word

Warning

Hazard statements

Flammable liquid and vapor.

Prevention

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/Bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Wear protective gloves/protective clothing/eye protection/face protection.

Response

IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. In case of fire: Use sand, carbon dioxide (CO2) or dry chemical to extinguish.

Storage

Store in a well-ventilated place. Keep cool.

Disposal

Dispose of contents/container in accordance with local/regional/national/international regulations. Hazard(s) not otherwise

Classified (HNOC)

specific to the industrial and commercial use of the product. A hazard label is not required for consumer products under the Federal Hazardous Substances Act. Complete toxicity data are not available for this specific formulation. Potential routes of overexposure to this product are skin and eye contact. Inhalation of vapor and ingestion are not expected to be significant routes of exposure for this product under normal use conditions. Carbon black is classified by the IARC as a Group 2B carcinogen (the substance is possibly carcinogenic to humans). Carbon black in this preparation, due to its bound form, does not present this carcinogenic risk. None of the other ingredients in this preparation are classified as carcinogens according to ACGIH, EU, IARC, MAK,

Further information

For other VOC regulatory data/information see Section 15. No ignition, sustained combustion or flashing detected using the Sustained Combustibility Test (method in US 49CFR173, Appendix H). No ignition, sustained combustion, or flashing detected, using the Sustained Combustibility Test prescribed in the UN Manual of Tests and Criteria, Part III subsection 32.5.2. Refer to Dangerous Goods Regulations Section 3.3.1.3. Bulk density 1 - 1.2 gm/ml Flammability Not flammable according to GHS Hazard Classification Criteria. Oxidizing properties Not determined Particle size Not applicable. Specific gravity 1 - 1.2 VOC <116.6 g/l Density 1.04 g/cm3 10. Stability and reactivity Reactivity Not available. Chemical stability Stable under recommended storage conditions. Possibility of hazardous Will not occur. reactions Conditions to avoid Not available. Incompatible materials Incompatible with strong bases and oxidizing agents. Hazardous decomposition Upon decomposition, this product may yield gaseous nitrogen oxides, carbon monoxide, carbon products dioxide and/or low molecular weight hydrocarbons. Complete toxicity data are not available for this specific formulation Refer to Section 2 for potential health effects and Section 4 for first aid measures. Not a dangerous good under DOT, IATA, ADR, IMDG, or RID. No ignition, sustained combustion, or flashing detected, using the Sustained Combustibility Test prescribed in the UN Manual of Tests and Criteria, Part III subsection 32.5.2. Refer to Dangerous Goods Regulations Section 3.3.1.3. No ignition, sustained combustion or flashing detected using the sustained combustibility test (method in US CFR173, Appendix H). Transport in bulk according to Annex II of MARPOL73/78 and the IBC code: Not applicable. 15. Regulatory information US federal regulations US TSCA 12(b): Does not contain listed chemicals. Toxic Substances Control Act (TSCA) TSCA Section 12(b) Export Notification (40 CFR 707, Subpt. D) Not regulated. VOC content (less water, less exempt compounds) = <592.5 g/L (U.S. requirement, not for emissions) VOC data based on formulation (Organic compounds minus solids) Regulatory information HP complies with chemical regulatory requirements in chemical substance notification laws, where applicable. All chemical substances are notified, or exempt from notification or listed in the inventory as existing substances in the following countries: US (TSCA), European Union, Switzerland, Canada (DSL/NDSL), Australia (AICIS), Japan (ISHL, ENCS), Philippines (PICCS), Korea, New Zealand (NZIoC), Taiwan, China (IECSC). For guidance on importation and/or additional requirements for registration schemes such as EAEU, EU, South Korea, Turkey, UK, India and Taiwan, please contact the Sustainability and Compliance Center (sustainability@hp.com). Clean Air Act (CAA) No intentionally added HAP substances. 16. Other information, including date of preparation or last revision Issue date 31-Dec-2021 Date / Revised: 18-Mar-2025 Version # 06

TOXICOLOGICAL INFORMATION

Information on likely routes of exposure Inhalation Under normal conditions of intended use, this material is not expected to be an inhalation hazard. Skin contact Contact with skin may result in mild irritation. Eye contact Contact with eyes may result in mild irritation. Ingestion Health injuries are not known or expected under normal use. Symptoms related to the Not available. physical, chemical and toxicological characteristics Information on toxicological effects Acute toxicity Based on available data, the classification criteria are not met. Components Species Test Results 2-pyrrolidone (CAS 616-45-5) Acute Dermal LD50 Rabbit > 2000 mg/kg, 24 Hours Oral LD50 Rat > 5000 mg/kg Black Pigment Acute Oral LD50 Rat > 10000 mg/kg Hydroxy alkylated lactam Acute Dermal LD50 Rat > 2000 mg/kg, 24 Hours Oral LD50 Rat > 7300 mg/kg Skin corrosion/irritation Based on available data, the classification criteria are not met. Serious eye damage/eye Based on available data, the classification criteria are not met. irritation Not classified as an irritant according to, OECD 405. Respiratory or skin sensitization Respiratory sensitization Based on available data, the classification criteria are not met. Skin sensitization Based on available data, the classification criteria are not met. Germ cell mutagenicity Based on available data, the classification criteria are not met. Carcinogenicity Based on available data, the classification criteria are not met. Carbon black is classified as a carcinogen by the IARC (possibly carcinogenic to humans, Group 2B) and by the State of California under Proposition 65. In their evaluations of carbon black, both organizations indicate that exposure to carbon black, per se, does not occur when it remains bound within a product matrix, specifically, rubber, ink, or paint. Carbon black is present only in a bound form in this preparation. IARC Monographs. Overall Evaluation of Carcinogenicity Not listed.

Aspiration hazard

Based on available data, the classification criteria are not met. Carc. Carcinogenicity CAS Chemical Abstracts Service

ECOLOGICAL INFORMATION

Aquatic toxicity Not expected to be harmful to aquatic organisms. Ecotoxicity Product Species Test Results 51645Series Aquatic Acute Fish LC50 Fathead minnow (Pimephales promelas) > 750 mg/l, 96 hours Components Species Test Results 2-pyrrolidone (CAS 616-45-5) Aquatic Acute Crustacea EC50 Water flea (Daphnia pulex) 13.21 mg/l, 48 hours Isopropyl alcohol (CAS 67-63-0) Aquatic Acute Algae EC50 Algae > 1000 mg/l, 72 hours Crustacea EC50 Daphnia 13299 mg/l, 48 hours Fish LC50 Fathead minnow (Pimephales promelas) 9460 mg/l, 96 hours Persistence and degradability No data is available on the degradability of this product. Bioaccumulative potential Not available. Partition coefficient n-octanol / water (log Kow) 2-pyrrolidone -0.85 Isopropyl alcohol 0.05 Mobility in soil Not available. Ecotoxicity Explanation of abbreviations ACGIH American Conference of Governmental Industrial Hygienists Acute Tox. Acute toxicity Aquatic Acute Short-term (acute) aquatic hazard Aquatic Chronic Long-term (chronic) aquatic hazard Asp. Tox.

Other hazards

Not available. 13. Disposal considerations Disposal instructions Do not allow this material to drain into sewers/water supplies. Dispose of waste material according to Local, State, Federal, and Provincial Environmental Regulations. HP's Planet Partners (trademark) supplies recycling program enables simple, convenient recycling of HP original inkjet and LaserJet supplies. For more information and to determine if this service is available in your location, please visit http://www.hp.com/recycle. 14. Transport information DOT

UN Number

Not available. UN proper shipping name Not Regulated Transport hazard class(es) Class Not available. Subsidiary risk Packing group Not available. Not available. UN proper shipping name Not Regulated Transport hazard class(es) Class Not available. Subsidiary risk Packing group Not available. Not available. UN proper shipping name Not Regulated Transport hazard class(es) Class Not available. Subsidiary risk Packing group Not available. Transport hazard class(es) Marine pollutant No EmS Not available. Special precautions for user Not available. ADR Not available. UN proper shipping name Not Regulated Transport hazard class(es) Class Not available. Subsidiary risk Hazard No. (ADR) Not available. Tunnel restriction code Not available. Packing group Not available.

Medical Conditions Generally Aggravated by Exposure

Respiratory Disease, Skin Conditions