I'm certainly not looking to get into an argument, but I attached two pics of the warnings on the label of FK1000P. It says:
View attachment 59379View attachment 59380
It goes on to say not to breathe the fumes, and to use only outdoors or in a well-ventilated area.
I did look at my McKee's 360 bottle, and while it does have the usual cautions, it doesn't have the same level of warning that is on the FK1000P. And it's also California VOC compliant.
I won't give up on it just yet- I actually like the idea of using it to top my M37 360 for very long durability and protection... but I may also try to use fans or something to get some air flow in my garage when working with it.
Most of these chemical products have Safety Data Sheets published and available to the public.
If you compare FK1000P to 476S the difference is significant in terms of safety warnings.
FK1000P:
https://rawmaterialsuppliers.com/wp-content/uploads/FK-1000P-Hi-Low-Paste-Wax_SDS.pdf?afd0e0
476S:
https://cdn.karfa.is/files/1210/L476sSuperDoublecoatSDS1.pdf
FK1000P lists solvent naphtha which is a chemical mixture in quantity of 5%-65%.
From the
FK1000P safety data sheet:
TOXICITY DATA:
1,2,4-trimethylbenzene 95-63-6 LC50 Inhalation – Rat 2900 ppm
Cumene 98-82-8 LD50 Oral – Rat 2,260 mg/kg
Xylene 1330-20-7 LD50 Oral – Rat 2,100 mg/kgSUSPECTED CANCER AGENT: Components of this product are listed by agencies tracking the carcinogenic potential of
chemical compounds:
Naphtha CAS# 8030-30-6 (contains Benzene)
IARC: 1 - Group 1: Carcinogenic to humans (Benzene)
NTP: Known to be human carcinogen (Benzene)
Cumene CAS# 98-82-8
IARC: 2B - Group 2B: Possibly Carcinogenic to humans (Cumene)
IRRITANCY OF PRODUCT: This product may be irritating to eyes and skin.
SENSITIZATION TO THE PRODUCT: None known
REPRODUCTIVE TOXICITY INFORMATION: Listed below is information concerning the effects of this product and its
components on the human reproductive system.
Mutagenicity: Components of this product are reported to produce mutagenic effects in humans.
Embryotoxicity: The components of this product are not reported to produce embryotoxic effects in humans.
Teratogenicity: The components of this product are not reported to produce teratogenic effects in humans.
Reproductive Toxicity: The components of this product are reported to produce reproductive effects in humans.
From the
476S data sheet
Acute toxicity
No data available
Skin corrosion/irritation
Rabbit: no skin irritation 4 hr
Serious eye damage/irritation: no eye irritation
Respiratory or skin sensitization
Draize Test - Guinea pig: does not cause skin sensitization
Germ cell mutagenicity
Reverse mutation assay - S. typhimurium: negative
Carcinogenicity IARC Group 3, not classifiable as to its carcinogenicity to humans.
NTP No component of this product present at levels greater than or equal to 0.1% is identified as a known or anticipated carcinogen.
OSHA No component of this product present at levels greater than or equal to 0.1% is identified as a known or anticipated carcinogen.
Reproductive toxicity . No data available
Specific target organ toxicity, single exposure
No data available
Specific target organ toxicity, repeated exposure
No data available
Basically, your nose is a pretty good leading indicator of a potential problem. The safety data sheet is there to confirm or resolve any suspicions about what your nose is telling you. When I see the word, "benzene" I tend to take it very seriously.